| 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 | $155.33 | 11.631% | $173.3964 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $39.45 | 5.429% | $41.5917 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $181.54 | 10.608% | $200.7978 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $11.80 | 11.516% | $13.1589 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $235.68 | 10.507% | $260.4429 | $260.44 | $260.45 | $260.40 |
| Purchase #6 | $53.96 | 11.746% | $60.2981 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $159.55 | 10.541% | $176.3682 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $837.31 | $926.0540 | $926.06 | $926.05 | $926.10 | |