| 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 | $166.90 | 10.459% | $184.3561 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $200.48 | 8.602% | $217.7253 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $206.34 | 5.496% | $217.6804 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $83.92 | 12.772% | $94.6383 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $57.79 | 11.395% | $64.3752 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $170.98 | 13.130% | $193.4297 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $32.55 | 5.662% | $34.393 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $918.96 | $1,006.5980 | $1,006.61 | $1,006.70 | $1,006.60 | |