| 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 | $126.72 | 10.417% | $139.9204 | $139.92 | $139.90 | $139.90 |
| Purchase #2 | $75.49 | 11.325% | $84.0392 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $156.41 | 5.757% | $165.4145 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $145.98 | 11.530% | $162.8115 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $179.44 | 10.688% | $198.6185 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $64.94 | 9.516% | $71.1197 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $112.97 | 11.774% | $126.2711 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $861.95 | $948.1949 | $948.19 | $948.10 | $948.10 | |