| 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 | $191.70 | 9.634% | $210.1684 | $210.17 | $210.15 | $210.20 |
| Purchase #2 | $189.48 | 3.139% | $195.4278 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $45.50 | 12.818% | $51.3322 | $51.33 | $51.35 | $51.30 |
| Purchase #4 | $190.36 | 9.172% | $207.8198 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $55.77 | 4.846% | $58.4726 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $30.57 | 7.870% | $32.9759 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $214.34 | 5.318% | $225.7386 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $917.72 | $981.9353 | $981.94 | $981.95 | $981.90 | |