| 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 | $116.55 | 4.569% | $121.8752 | $121.88 | $121.90 | $121.90 |
| Purchase #2 | $172.38 | 3.117% | $177.7531 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $178.37 | 9.119% | $194.6356 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $110.35 | 9.824% | $121.1908 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $246.95 | 5.813% | $261.3052 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $32.25 | 4.249% | $33.6203 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $96.49 | 6.874% | $103.1227 | $103.12 | $103.10 | $103.10 |
| 7 purchase totals = | $953.34 | $1,013.5029 | $1,013.51 | $1,013.50 | $1,013.50 | |