| 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 | $186.61 | 11.813% | $208.6542 | $208.65 | $208.65 | $208.70 |
| Purchase #2 | $91.39 | 11.267% | $101.6869 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $211.65 | 12.212% | $237.4967 | $237.50 | $237.50 | $237.50 |
| Purchase #4 | $167.63 | 13.411% | $190.1109 | $190.11 | $190.10 | $190.10 |
| Purchase #5 | $250.71 | 10.693% | $277.5184 | $277.52 | $277.50 | $277.50 |
| Purchase #6 | $87.58 | 11.452% | $97.6097 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $78.32 | 7.181% | $83.9442 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $1,073.89 | $1,197.0210 | $1,197.02 | $1,197.00 | $1,197.00 | |