| 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 | $174.93 | 8.213% | $189.297 | $189.30 | $189.30 | $189.30 |
| Purchase #2 | $166.43 | 7.532% | $178.9655 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $153.89 | 9.516% | $168.5342 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $94.86 | 5.866% | $100.4245 | $100.42 | $100.40 | $100.40 |
| Purchase #5 | $154.85 | 9.436% | $169.4616 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $46.72 | 6.129% | $49.5835 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $101.85 | 5.259% | $107.2063 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $893.53 | $963.4726 | $963.47 | $963.45 | $963.50 | |