| 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 | $162.86 | 10.719% | $180.317 | $180.32 | $180.30 | $180.30 |
| Purchase #2 | $50.49 | 11.189% | $56.1393 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $168.85 | 6.466% | $179.7678 | $179.77 | $179.75 | $179.80 |
| Purchase #4 | $92.80 | 9.649% | $101.7543 | $101.75 | $101.75 | $101.80 |
| Purchase #5 | $162.74 | 5.157% | $171.1325 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $242.66 | 9.624% | $266.0136 | $266.01 | $266.00 | $266.00 |
| Purchase #7 | $25.51 | 8.811% | $27.7577 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $905.91 | $982.8822 | $982.88 | $982.85 | $982.90 | |