| 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 | $173.78 | 5.112% | $182.6636 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $191.67 | 5.207% | $201.6503 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $170.36 | 9.506% | $186.5544 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $55.25 | 12.612% | $62.2181 | $62.22 | $62.20 | $62.20 |
| Purchase #5 | $32.73 | 4.233% | $34.1155 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $34.83 | 3.673% | $36.1093 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $109.65 | 11.469% | $122.2258 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $768.27 | $825.5370 | $825.54 | $825.50 | $825.60 | |