| 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 | $182.86 | 6.543% | $194.8245 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $165.93 | 8.171% | $179.4881 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $103.46 | 13.779% | $117.7158 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $43.32 | 3.172% | $44.6941 | $44.69 | $44.70 | $44.70 |
| Purchase #5 | $23.77 | 3.252% | $24.543 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $135.94 | 10.739% | $150.5386 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $146.56 | 3.747% | $152.0516 | $152.05 | $152.05 | $152.10 |
| 7 purchase totals = | $801.84 | $863.8557 | $863.85 | $863.85 | $863.80 | |