| 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 | $145.73 | 10.865% | $161.5636 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $56.65 | 4.437% | $59.1636 | $59.16 | $59.15 | $59.20 |
| Purchase #3 | $92.35 | 13.834% | $105.1257 | $105.13 | $105.15 | $105.10 |
| Purchase #4 | $59.63 | 9.811% | $65.4803 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $194.99 | 7.155% | $208.9415 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $147.86 | 9.432% | $161.8062 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $153.47 | 8.574% | $166.6285 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $850.68 | $928.7094 | $928.71 | $928.75 | $928.70 | |