| 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 | $186.62 | 13.353% | $211.5394 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $129.60 | 13.833% | $147.5276 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $85.44 | 10.288% | $94.2301 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $31.61 | 4.639% | $33.0764 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $38.98 | 9.421% | $42.6523 | $42.65 | $42.65 | $42.70 |
| Purchase #6 | $170.38 | 7.551% | $183.2454 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $214.76 | 4.153% | $223.679 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $857.39 | $935.9502 | $935.96 | $936.05 | $935.90 | |