| 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 | $173.85 | 12.385% | $195.3813 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $35.89 | 8.327% | $38.8786 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $161.69 | 3.317% | $167.0533 | $167.05 | $167.05 | $167.10 |
| Purchase #4 | $61.36 | 10.503% | $67.8046 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $60.82 | 6.762% | $64.9326 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $145.69 | 11.693% | $162.7255 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $123.35 | 9.752% | $135.3791 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $762.65 | $832.1550 | $832.15 | $832.25 | $832.20 | |