| 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 | $208.75 | 13.574% | $237.0857 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $170.91 | 8.784% | $185.9227 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $174.66 | 5.410% | $184.1091 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $153.52 | 12.753% | $173.0984 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $89.39 | 4.320% | $93.2516 | $93.25 | $93.25 | $93.30 |
| Purchase #6 | $102.74 | 7.714% | $110.6654 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $32.74 | 4.719% | $34.285 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $932.71 | $1,018.4179 | $1,018.43 | $1,018.40 | $1,018.50 | |