| 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 | $175.89 | 11.460% | $196.047 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $143.90 | 4.624% | $150.5539 | $150.55 | $150.55 | $150.60 |
| Purchase #3 | $166.25 | 5.717% | $175.7545 | $175.75 | $175.75 | $175.80 |
| Purchase #4 | $52.27 | 10.377% | $57.6941 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $77.57 | 8.299% | $84.0075 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $194.46 | 8.194% | $210.3941 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $88.37 | 9.468% | $96.7369 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $898.71 | $971.1880 | $971.18 | $971.20 | $971.20 | |