| 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 | $188.27 | 8.837% | $204.9074 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $66.42 | 13.536% | $75.4106 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $138.76 | 8.792% | $150.9598 | $150.96 | $150.95 | $151.00 |
| Purchase #4 | $109.48 | 4.109% | $113.9785 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $178.79 | 7.420% | $192.0562 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $96.75 | 7.705% | $104.2046 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $9.58 | 7.597% | $10.3078 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $788.05 | $851.8249 | $851.83 | $851.80 | $851.90 | |