| 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 | $94.98 | 7.703% | $102.2963 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $227.60 | 9.114% | $248.3435 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $113.76 | 11.142% | $126.4351 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $165.47 | 6.446% | $176.1362 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $25.80 | 6.526% | $27.4837 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $98.79 | 8.124% | $106.8157 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $135.26 | 6.557% | $144.129 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $861.66 | $931.6395 | $931.65 | $931.70 | $931.50 | |