| 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 | $200.85 | 4.790% | $210.4707 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $92.89 | 7.624% | $99.9719 | $99.97 | $99.95 | $100.00 |
| Purchase #3 | $204.51 | 8.552% | $221.9997 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $176.49 | 11.633% | $197.0211 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $212.67 | 13.291% | $240.936 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $98.87 | 13.776% | $112.4903 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $106.98 | 6.478% | $113.9102 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $1,093.26 | $1,196.7999 | $1,196.80 | $1,196.75 | $1,196.80 | |