| 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 | $158.66 | 11.473% | $176.8631 | $176.86 | $176.85 | $176.90 |
| Purchase #2 | $98.90 | 5.808% | $104.6441 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $27.91 | 7.168% | $29.9106 | $29.91 | $29.90 | $29.90 |
| Purchase #4 | $160.41 | 9.456% | $175.5784 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $172.65 | 8.726% | $187.7154 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $159.80 | 11.636% | $178.3943 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $29.76 | 7.510% | $31.995 | $32.00 | $32.00 | $32.00 |
| 7 purchase totals = | $808.09 | $885.1009 | $885.10 | $885.10 | $885.10 | |