| 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 | $180.39 | 3.637% | $186.9508 | $186.95 | $186.95 | $187.00 |
| Purchase #2 | $244.98 | 4.666% | $256.4108 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $32.25 | 10.629% | $35.6779 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $66.77 | 13.480% | $75.7706 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $128.59 | 11.427% | $143.284 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $17.69 | 6.506% | $18.8409 | $18.84 | $18.85 | $18.80 |
| Purchase #7 | $225.34 | 10.714% | $249.4829 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $896.01 | $966.4179 | $966.41 | $966.45 | $966.50 | |