| 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 | $158.64 | 12.708% | $178.8 | $178.80 | $178.80 | $178.80 |
| Purchase #2 | $111.71 | 7.172% | $119.7218 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $51.74 | 13.586% | $58.7694 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $190.39 | 3.336% | $196.7414 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $206.62 | 12.565% | $232.5818 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $126.91 | 7.420% | $136.3267 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $37.39 | 9.111% | $40.7966 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $883.40 | $963.7377 | $963.74 | $963.75 | $963.70 | |