| 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 | $153.36 | 4.240% | $159.8625 | $159.86 | $159.85 | $159.90 |
| Purchase #2 | $195.26 | 12.571% | $219.8061 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $113.49 | 9.874% | $124.696 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $208.67 | 12.639% | $235.0438 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $154.45 | 4.118% | $160.8103 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $173.72 | 13.669% | $197.4658 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $61.33 | 7.625% | $66.0064 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $1,060.28 | $1,163.6909 | $1,163.70 | $1,163.65 | $1,163.70 | |