| 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 | $148.93 | 5.824% | $157.6037 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $215.76 | 6.579% | $229.9549 | $229.95 | $229.95 | $230.00 |
| Purchase #3 | $109.88 | 7.727% | $118.3704 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $31.80 | 9.624% | $34.8604 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $44.79 | 6.598% | $47.7452 | $47.75 | $47.75 | $47.70 |
| Purchase #6 | $178.25 | 8.846% | $194.018 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $164.89 | 4.381% | $172.1138 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $894.30 | $954.6664 | $954.66 | $954.60 | $954.70 | |