| 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 | $160.86 | 3.212% | $166.0268 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $93.33 | 9.346% | $102.0526 | $102.05 | $102.05 | $102.10 |
| Purchase #3 | $52.51 | 9.596% | $57.5489 | $57.55 | $57.55 | $57.50 |
| Purchase #4 | $25.65 | 5.687% | $27.1087 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $161.34 | 8.744% | $175.4476 | $175.45 | $175.45 | $175.40 |
| Purchase #6 | $39.31 | 7.143% | $42.1179 | $42.12 | $42.10 | $42.10 |
| Purchase #7 | $85.46 | 10.661% | $94.5709 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $618.46 | $664.8734 | $664.88 | $664.85 | $664.80 | |