| 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 | $188.61 | 7.200% | $202.1899 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $97.90 | 9.585% | $107.2837 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $108.77 | 8.311% | $117.8099 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $159.48 | 11.142% | $177.2493 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $40.56 | 7.131% | $43.4523 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $236.95 | 8.495% | $257.0789 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $222.80 | 11.632% | $248.7161 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $1,055.07 | $1,153.7801 | $1,153.78 | $1,153.80 | $1,153.80 | |