| 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 | $200.55 | 11.282% | $223.1761 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $97.81 | 5.710% | $103.395 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $207.65 | 6.418% | $220.977 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $32.69 | 3.729% | $33.909 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $178.34 | 3.161% | $183.9773 | $183.98 | $184.00 | $184.00 |
| Purchase #6 | $159.38 | 13.363% | $180.6779 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $71.27 | 5.221% | $74.991 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $947.69 | $1,021.1033 | $1,021.12 | $1,021.20 | $1,021.20 | |