| 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 | $32.70 | 11.284% | $36.3899 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $118.35 | 11.244% | $131.6573 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $121.73 | 11.639% | $135.8982 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $155.86 | 5.291% | $164.1066 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $45.56 | 6.251% | $48.408 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $170.41 | 10.115% | $187.647 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $176.58 | 7.703% | $190.182 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $821.19 | $894.2890 | $894.30 | $894.30 | $894.30 | |