| 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 | $164.73 | 4.536% | $172.2022 | $172.20 | $172.20 | $172.20 |
| Purchase #2 | $151.53 | 3.133% | $156.2774 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $130.95 | 11.679% | $146.2437 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $87.46 | 7.176% | $93.7361 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $44.64 | 4.762% | $46.7658 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $163.56 | 13.123% | $185.024 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $190.25 | 12.261% | $213.5766 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $933.12 | $1,013.8258 | $1,013.83 | $1,013.85 | $1,013.80 | |