| 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 | $101.82 | 5.331% | $107.248 | $107.25 | $107.25 | $107.20 |
| Purchase #2 | $207.82 | 11.646% | $232.0227 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $154.48 | 6.511% | $164.5382 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $157.40 | 8.872% | $171.3645 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $46.76 | 12.416% | $52.5657 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $62.42 | 13.834% | $71.0552 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $172.44 | 9.587% | $188.9718 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $903.14 | $987.7661 | $987.77 | $987.70 | $987.80 | |