| 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 | $245.51 | 7.191% | $263.1646 | $263.16 | $263.15 | $263.20 |
| Purchase #2 | $132.73 | 10.381% | $146.5087 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $32.93 | 9.649% | $36.1074 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $148.81 | 12.638% | $167.6166 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $141.75 | 4.183% | $147.6794 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $154.33 | 10.479% | $170.5022 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $51.88 | 3.535% | $53.714 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $907.94 | $985.2929 | $985.29 | $985.25 | $985.30 | |