| 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 | $14.84 | 8.681% | $16.1283 | $16.13 | $16.15 | $16.10 |
| Purchase #2 | $179.93 | 6.178% | $191.0461 | $191.05 | $191.05 | $191.00 |
| Purchase #3 | $172.46 | 10.111% | $189.8974 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $57.59 | 12.505% | $64.7916 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $49.86 | 7.229% | $53.4644 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $188.68 | 11.187% | $209.7876 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $159.70 | 10.106% | $175.8393 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $823.06 | $900.9547 | $900.96 | $901.00 | $900.90 | |