| 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 | $186.50 | 4.343% | $194.5997 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $83.77 | 8.763% | $91.1108 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $240.49 | 10.143% | $264.8829 | $264.88 | $264.90 | $264.90 |
| Purchase #4 | $48.45 | 4.858% | $50.8037 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $191.93 | 3.352% | $198.3635 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $117.48 | 13.119% | $132.8922 | $132.89 | $132.90 | $132.90 |
| Purchase #7 | $239.80 | 6.228% | $254.7347 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $1,108.42 | $1,187.3875 | $1,187.37 | $1,187.40 | $1,187.40 | |