| 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 | $187.39 | 11.228% | $208.4301 | $208.43 | $208.45 | $208.40 |
| Purchase #2 | $180.72 | 9.322% | $197.5667 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $148.61 | 8.782% | $161.6609 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $31.80 | 12.642% | $35.8202 | $35.82 | $35.80 | $35.80 |
| Purchase #5 | $133.74 | 13.633% | $151.9728 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $22.53 | 3.144% | $23.2383 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $84.28 | 6.196% | $89.502 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $789.07 | $868.1910 | $868.19 | $868.15 | $868.20 | |