| 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 | $191.51 | 3.301% | $197.8317 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $226.46 | 9.745% | $248.5285 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $191.34 | 9.319% | $209.171 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $62.58 | 5.677% | $66.1327 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $23.51 | 5.340% | $24.7654 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $196.65 | 10.473% | $217.2452 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $17.66 | 3.589% | $18.2938 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $909.71 | $981.9683 | $981.97 | $982.00 | $981.90 | |