| 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 | $175.95 | 11.313% | $195.8552 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $226.45 | 4.304% | $236.1964 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $98.70 | 11.248% | $109.8018 | $109.80 | $109.80 | $109.80 |
| Purchase #4 | $154.59 | 6.420% | $164.5147 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $59.35 | 9.325% | $64.8844 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $88.73 | 5.435% | $93.5525 | $93.55 | $93.55 | $93.60 |
| Purchase #7 | $172.46 | 4.768% | $180.6829 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $976.23 | $1,045.4879 | $1,045.48 | $1,045.50 | $1,045.60 | |