| 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 | $182.64 | 10.140% | $201.1597 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $93.92 | 9.470% | $102.8142 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $11.54 | 3.482% | $11.9418 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $17.54 | 10.291% | $19.345 | $19.35 | $19.35 | $19.30 |
| Purchase #5 | $67.89 | 5.222% | $71.4352 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $19.72 | 8.672% | $21.4301 | $21.43 | $21.45 | $21.40 |
| Purchase #7 | $167.81 | 4.470% | $175.3111 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $561.06 | $603.4371 | $603.44 | $603.45 | $603.30 | |