| 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 | $157.66 | 9.843% | $173.1785 | $173.18 | $173.20 | $173.20 |
| Purchase #2 | $109.36 | 3.112% | $112.7633 | $112.76 | $112.75 | $112.80 |
| Purchase #3 | $158.93 | 7.512% | $170.8688 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $82.74 | 7.413% | $88.8735 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $141.96 | 5.269% | $149.4399 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $158.90 | 3.441% | $164.3677 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $159.72 | 3.507% | $165.3214 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $969.27 | $1,024.8131 | $1,024.81 | $1,024.75 | $1,024.90 | |