| 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 | $144.43 | 13.202% | $163.4976 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $195.34 | 12.544% | $219.8434 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $192.59 | 6.292% | $204.7078 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $12.54 | 13.651% | $14.2518 | $14.25 | $14.25 | $14.30 |
| Purchase #5 | $165.28 | 3.647% | $171.3078 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $169.44 | 5.402% | $178.5931 | $178.59 | $178.60 | $178.60 |
| Purchase #7 | $36.55 | 10.449% | $40.3691 | $40.37 | $40.35 | $40.40 |
| 7 purchase totals = | $916.17 | $992.5706 | $992.57 | $992.55 | $992.60 | |