| 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 | $155.87 | 12.676% | $175.6281 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $110.92 | 5.456% | $116.9718 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $250.94 | 7.679% | $270.2097 | $270.21 | $270.20 | $270.20 |
| Purchase #4 | $80.60 | 7.147% | $86.3605 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $155.89 | 12.669% | $175.6397 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $94.92 | 10.103% | $104.5098 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $68.56 | 9.672% | $75.1911 | $75.19 | $75.20 | $75.20 |
| 7 purchase totals = | $917.70 | $1,004.5107 | $1,004.51 | $1,004.50 | $1,004.50 | |