| 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 | $194.31 | 3.653% | $201.4081 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $121.46 | 3.446% | $125.6455 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $163.54 | 7.460% | $175.7401 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $101.35 | 13.345% | $114.8752 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $67.57 | 9.810% | $74.1986 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $91.71 | 7.726% | $98.7955 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $152.84 | 8.722% | $166.1707 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $892.78 | $956.8337 | $956.85 | $956.85 | $956.80 | |