| 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 | $139.96 | 12.571% | $157.5544 | $157.55 | $157.55 | $157.60 |
| Purchase #2 | $177.41 | 10.364% | $195.7968 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $100.69 | 9.313% | $110.0673 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $136.28 | 8.144% | $147.3786 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $104.99 | 6.212% | $111.512 | $111.51 | $111.50 | $111.50 |
| Purchase #6 | $96.61 | 13.803% | $109.9451 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $158.54 | 9.668% | $173.8676 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $914.48 | $1,006.1218 | $1,006.13 | $1,006.10 | $1,006.20 | |