| 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 | $171.69 | 7.303% | $184.2285 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $94.77 | 10.178% | $104.4157 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $128.49 | 13.417% | $145.7295 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $9.97 | 3.663% | $10.3352 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $164.95 | 6.624% | $175.8763 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $169.63 | 4.523% | $177.3024 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $155.33 | 5.660% | $164.1217 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $894.83 | $962.0093 | $962.02 | $962.05 | $961.90 | |