| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.25 | 9.478% | $180.9124 | $180.91 | $180.90 | $180.90 |
| Purchase #2 | $157.56 | 13.314% | $178.5375 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $119.87 | 13.421% | $135.9578 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $90.82 | 10.796% | $100.6249 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $177.29 | 6.229% | $188.3334 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $115.98 | 11.674% | $129.5195 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $194.50 | 5.544% | $205.2831 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $1,021.27 | $1,119.1686 | $1,119.16 | $1,119.15 | $1,119.10 | |