| 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 | $141.43 | 12.497% | $159.1045 | $159.10 | $159.10 | $159.10 |
| Purchase #2 | $170.99 | 8.586% | $185.6712 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $130.25 | 12.523% | $146.5612 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $91.76 | 12.594% | $103.3163 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $34.41 | 10.713% | $38.0963 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $138.38 | 12.199% | $155.261 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $164.73 | 3.568% | $170.6076 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $871.95 | $958.6181 | $958.62 | $958.55 | $958.70 | |