| 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 | $110.68 | 6.555% | $117.9351 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $93.31 | 5.212% | $98.1733 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $202.28 | 11.172% | $224.8787 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $238.55 | 5.458% | $251.5701 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $41.46 | 9.755% | $45.5044 | $45.50 | $45.50 | $45.50 |
| Purchase #6 | $126.73 | 5.564% | $133.7813 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $131.45 | 9.422% | $143.8352 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $944.46 | $1,015.6781 | $1,015.68 | $1,015.70 | $1,015.70 | |