| 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 | $134.92 | 10.528% | $149.1244 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $171.58 | 11.780% | $191.7921 | $191.79 | $191.80 | $191.80 |
| Purchase #3 | $243.88 | 10.838% | $270.3117 | $270.31 | $270.30 | $270.30 |
| Purchase #4 | $93.78 | 5.319% | $98.7682 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $102.31 | 8.436% | $110.9409 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $49.41 | 5.429% | $52.0925 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $129.87 | 10.648% | $143.6986 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $925.75 | $1,016.7284 | $1,016.72 | $1,016.70 | $1,016.70 | |