| 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 | $86.83 | 9.189% | $94.8088 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $131.74 | 9.244% | $143.918 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $148.74 | 6.569% | $158.5107 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $102.42 | 11.191% | $113.8818 | $113.88 | $113.90 | $113.90 |
| Purchase #5 | $191.47 | 6.224% | $203.3871 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $185.26 | 3.818% | $192.3332 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $190.74 | 5.650% | $201.5168 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $1,037.20 | $1,108.3564 | $1,108.36 | $1,108.35 | $1,108.30 | |