| 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 | $83.29 | 4.683% | $87.1905 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $172.96 | 9.855% | $190.0052 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $81.40 | 13.117% | $92.0772 | $92.08 | $92.10 | $92.10 |
| Purchase #4 | $170.59 | 9.211% | $186.303 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $85.77 | 13.162% | $97.059 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $186.95 | 5.516% | $197.2622 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $52.75 | 11.853% | $59.0025 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $833.71 | $908.8996 | $908.90 | $908.90 | $909.00 | |