| 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 | $150.65 | 10.606% | $166.6279 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $55.28 | 8.186% | $59.8052 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $172.96 | 8.335% | $187.3762 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $209.39 | 8.233% | $226.6291 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $154.58 | 12.807% | $174.3771 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $141.94 | 11.802% | $158.6918 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $16.77 | 8.713% | $18.2312 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $901.57 | $991.7385 | $991.75 | $991.85 | $991.70 | |