| 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 | $148.51 | 7.653% | $159.8755 | $159.88 | $159.90 | $159.90 |
| Purchase #2 | $186.68 | 12.187% | $209.4307 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $158.70 | 7.822% | $171.1135 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $126.37 | 7.694% | $136.0929 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $165.52 | 3.870% | $171.9256 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $71.96 | 11.298% | $80.09 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $35.48 | 4.148% | $36.9517 | $36.95 | $36.95 | $37.00 |
| 7 purchase totals = | $893.22 | $965.4799 | $965.48 | $965.55 | $965.50 | |