| 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 | $91.50 | 7.399% | $98.2701 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $180.77 | 10.802% | $200.2968 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $117.90 | 12.421% | $132.5444 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $117.32 | 5.242% | $123.4699 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $149.99 | 10.201% | $165.2905 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $23.83 | 9.491% | $26.0917 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $219.81 | 6.566% | $234.2427 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $901.12 | $980.2061 | $980.20 | $980.20 | $980.20 | |