| 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 | $174.48 | 13.308% | $197.6998 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $177.29 | 6.175% | $188.2377 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $118.75 | 6.614% | $126.6041 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $44.74 | 8.544% | $48.5626 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $160.45 | 9.268% | $175.3205 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $134.37 | 6.479% | $143.0758 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $236.30 | 5.728% | $249.8353 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $1,046.38 | $1,129.3358 | $1,129.34 | $1,129.35 | $1,129.30 | |