| 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 | $179.61 | 3.508% | $185.9107 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $224.84 | 3.266% | $232.1833 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $73.60 | 3.119% | $75.8956 | $75.90 | $75.90 | $75.90 |
| Purchase #4 | $167.63 | 11.852% | $187.4975 | $187.50 | $187.50 | $187.50 |
| Purchase #5 | $169.35 | 11.693% | $189.1521 | $189.15 | $189.15 | $189.20 |
| Purchase #6 | $18.95 | 7.777% | $20.4237 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $70.78 | 5.309% | $74.5377 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $904.76 | $965.6006 | $965.60 | $965.60 | $965.60 | |