| 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 | $165.28 | 10.621% | $182.8344 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $172.25 | 12.108% | $193.106 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $78.72 | 10.773% | $87.2005 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $53.80 | 4.779% | $56.3711 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $165.45 | 9.585% | $181.3084 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $96.94 | 9.383% | $106.0359 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $170.53 | 7.612% | $183.5107 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $902.97 | $990.3670 | $990.37 | $990.35 | $990.30 | |