| 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 | $186.28 | 4.205% | $194.1131 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $152.82 | 4.699% | $160.001 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $215.81 | 11.634% | $240.9173 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $17.92 | 6.845% | $19.1466 | $19.15 | $19.15 | $19.10 |
| Purchase #5 | $32.42 | 7.578% | $34.8768 | $34.88 | $34.90 | $34.90 |
| Purchase #6 | $204.37 | 3.743% | $212.0196 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $91.69 | 9.778% | $100.6554 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $901.31 | $961.7298 | $961.74 | $961.70 | $961.70 | |