| 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 | $106.53 | 6.789% | $113.7623 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $162.39 | 13.519% | $184.3435 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $86.96 | 9.453% | $95.1803 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $9.56 | 7.500% | $10.277 | $10.28 | $10.30 | $10.30 |
| Purchase #5 | $37.60 | 11.661% | $41.9845 | $41.98 | $42.00 | $42.00 |
| Purchase #6 | $190.71 | 5.249% | $200.7204 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $223.49 | 4.678% | $233.9449 | $233.94 | $233.95 | $233.90 |
| 7 purchase totals = | $817.24 | $880.2129 | $880.20 | $880.25 | $880.20 | |