| 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 | $188.59 | 3.110% | $194.4551 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $244.62 | 9.443% | $267.7195 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $164.54 | 9.798% | $180.6616 | $180.66 | $180.65 | $180.70 |
| Purchase #4 | $101.47 | 4.494% | $106.0301 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $110.77 | 11.432% | $123.4332 | $123.43 | $123.45 | $123.40 |
| Purchase #6 | $65.92 | 9.864% | $72.4223 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $67.80 | 9.328% | $74.1244 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $943.71 | $1,018.8462 | $1,018.84 | $1,018.80 | $1,018.80 | |