| 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 | $108.53 | 8.589% | $117.8516 | $117.85 | $117.85 | $117.90 |
| Purchase #2 | $76.66 | 13.281% | $86.8412 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $85.51 | 12.233% | $95.9704 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $210.98 | 7.257% | $226.2908 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $91.94 | 4.862% | $96.4101 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $149.71 | 7.210% | $160.5041 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $122.99 | 9.602% | $134.7995 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $846.32 | $918.6677 | $918.66 | $918.65 | $918.70 | |