| 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 | $176.88 | 3.155% | $182.4606 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $67.49 | 6.188% | $71.6663 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $20.55 | 5.724% | $21.7263 | $21.73 | $21.75 | $21.70 |
| Purchase #4 | $14.93 | 8.297% | $16.1687 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $186.27 | 11.196% | $207.1248 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $224.42 | 5.111% | $235.8901 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $33.78 | 3.167% | $34.8498 | $34.85 | $34.85 | $34.80 |
| 7 purchase totals = | $724.32 | $769.8866 | $769.89 | $769.85 | $769.90 | |