| 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 | $182.81 | 5.484% | $192.8353 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $19.66 | 12.474% | $22.1124 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $54.62 | 10.688% | $60.4578 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $81.31 | 3.564% | $84.2079 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $244.82 | 4.265% | $255.2616 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $46.47 | 4.426% | $48.5268 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $176.43 | 7.180% | $189.0977 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $806.12 | $852.4995 | $852.51 | $852.50 | $852.50 | |