| 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 | $160.97 | 6.755% | $171.8435 | $171.84 | $171.85 | $171.80 |
| Purchase #2 | $177.74 | 8.697% | $193.198 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $42.25 | 10.409% | $46.6478 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $224.84 | 4.846% | $235.7357 | $235.74 | $235.75 | $235.70 |
| Purchase #5 | $58.86 | 5.782% | $62.2633 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $206.45 | 9.399% | $225.8542 | $225.85 | $225.85 | $225.90 |
| Purchase #7 | $120.96 | 8.247% | $130.9356 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $992.07 | $1,066.4781 | $1,066.48 | $1,066.50 | $1,066.40 | |