| 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 | $164.55 | 6.263% | $174.8558 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $104.63 | 13.366% | $118.6148 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $228.64 | 9.172% | $249.6109 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $210.55 | 11.630% | $235.037 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $143.89 | 13.376% | $163.1367 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $87.79 | 7.511% | $94.3839 | $94.38 | $94.40 | $94.40 |
| Purchase #7 | $156.26 | 6.521% | $166.4497 | $166.45 | $166.45 | $166.40 |
| 7 purchase totals = | $1,096.31 | $1,202.0888 | $1,202.09 | $1,202.10 | $1,202.00 | |