| 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 | $62.76 | 9.777% | $68.896 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $168.36 | 11.561% | $187.8241 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $177.93 | 6.200% | $188.9617 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $226.87 | 11.817% | $253.6792 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $177.82 | 11.108% | $197.5722 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $195.76 | 10.851% | $217.0019 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $148.31 | 10.322% | $163.6186 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $1,157.81 | $1,277.5537 | $1,277.55 | $1,277.50 | $1,277.60 | |