| 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 | $164.26 | 8.681% | $178.5194 | $178.52 | $178.50 | $178.50 |
| Purchase #2 | $193.91 | 11.428% | $216.07 | $216.07 | $216.05 | $216.10 |
| Purchase #3 | $96.38 | 12.825% | $108.7407 | $108.74 | $108.75 | $108.70 |
| Purchase #4 | $238.96 | 4.153% | $248.884 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $53.39 | 13.703% | $60.706 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $150.37 | 12.456% | $169.1001 | $169.10 | $169.10 | $169.10 |
| Purchase #7 | $155.84 | 8.439% | $168.9913 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $1,053.11 | $1,151.0115 | $1,151.01 | $1,151.00 | $1,151.00 | |