| 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 | $191.99 | 7.336% | $206.0744 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $146.58 | 3.835% | $152.2013 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $195.55 | 3.528% | $202.449 | $202.45 | $202.45 | $202.40 |
| Purchase #4 | $234.50 | 13.249% | $265.5689 | $265.57 | $265.55 | $265.60 |
| Purchase #5 | $131.58 | 9.114% | $143.5722 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $145.89 | 10.675% | $161.4638 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $66.81 | 11.176% | $74.2767 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $1,112.90 | $1,205.6063 | $1,205.60 | $1,205.55 | $1,205.70 | |