| 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 | $177.96 | 13.313% | $201.6518 | $201.65 | $201.65 | $201.70 |
| Purchase #2 | $129.31 | 9.626% | $141.7574 | $141.76 | $141.75 | $141.80 |
| Purchase #3 | $104.91 | 5.368% | $110.5416 | $110.54 | $110.55 | $110.50 |
| Purchase #4 | $173.36 | 9.424% | $189.6974 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $94.59 | 13.625% | $107.4779 | $107.48 | $107.50 | $107.50 |
| Purchase #6 | $178.62 | 12.623% | $201.1672 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $139.37 | 13.637% | $158.3759 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $998.12 | $1,110.6692 | $1,110.68 | $1,110.70 | $1,110.80 | |