| 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 | $91.50 | 6.368% | $97.3267 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $174.27 | 3.793% | $180.8801 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $186.68 | 11.318% | $207.8084 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $157.31 | 11.184% | $174.9036 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $35.59 | 9.585% | $39.0013 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $96.85 | 10.860% | $107.3679 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $153.63 | 3.269% | $158.6522 | $158.65 | $158.65 | $158.70 |
| 7 purchase totals = | $895.83 | $965.9402 | $965.94 | $965.95 | $966.00 | |