| 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 | $169.42 | 10.609% | $187.3938 | $187.39 | $187.40 | $187.40 |
| Purchase #2 | $234.40 | 9.580% | $256.8555 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $140.62 | 13.582% | $159.719 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $27.88 | 6.430% | $29.6727 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $101.88 | 11.841% | $113.9436 | $113.94 | $113.95 | $113.90 |
| Purchase #6 | $163.76 | 6.285% | $174.0523 | $174.05 | $174.05 | $174.10 |
| Purchase #7 | $57.65 | 7.623% | $62.0447 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $895.61 | $983.6816 | $983.67 | $983.65 | $983.70 | |