| 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 | $173.44 | 3.406% | $179.3474 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $94.48 | 3.114% | $97.4221 | $97.42 | $97.40 | $97.40 |
| Purchase #3 | $235.25 | 3.577% | $243.6649 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $73.44 | 10.656% | $81.2658 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $101.43 | 7.114% | $108.6457 | $108.65 | $108.65 | $108.60 |
| Purchase #6 | $211.58 | 8.154% | $228.8322 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $226.72 | 4.214% | $236.274 | $236.27 | $236.25 | $236.30 |
| 7 purchase totals = | $1,116.34 | $1,175.4521 | $1,175.45 | $1,175.40 | $1,175.40 | |