| 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 | $184.42 | 9.629% | $202.1778 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $83.71 | 4.123% | $87.1614 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $103.40 | 4.708% | $108.2681 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $105.53 | 9.535% | $115.5923 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $185.42 | 9.420% | $202.8866 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $18.93 | 4.219% | $19.7287 | $19.73 | $19.75 | $19.70 |
| Purchase #7 | $205.30 | 11.116% | $228.1211 | $228.12 | $228.10 | $228.10 |
| 7 purchase totals = | $886.71 | $963.9360 | $963.94 | $963.95 | $964.00 | |