| 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 | $157.44 | 10.424% | $173.8515 | $173.85 | $173.85 | $173.90 |
| Purchase #2 | $29.86 | 3.788% | $30.9911 | $30.99 | $31.00 | $31.00 |
| Purchase #3 | $194.96 | 5.657% | $205.9889 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $26.40 | 4.646% | $27.6265 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $49.98 | 8.832% | $54.3942 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $233.37 | 8.656% | $253.5705 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $223.25 | 10.258% | $246.151 | $246.15 | $246.15 | $246.20 |
| 7 purchase totals = | $915.26 | $992.5737 | $992.57 | $992.60 | $992.70 | |