| 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 | $161.56 | 3.777% | $167.6621 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $167.76 | 10.187% | $184.8497 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $55.62 | 3.641% | $57.6451 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $115.42 | 13.421% | $130.9105 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $98.39 | 9.384% | $107.6229 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $242.45 | 7.413% | $260.4228 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $30.94 | 7.283% | $33.1934 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $872.14 | $942.3065 | $942.30 | $942.25 | $942.20 | |