| 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 | $163.91 | 13.504% | $186.0444 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $100.77 | 10.281% | $111.1302 | $111.13 | $111.15 | $111.10 |
| Purchase #3 | $88.29 | 9.425% | $96.6113 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $168.37 | 4.266% | $175.5527 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $6.54 | 3.795% | $6.7882 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $135.27 | 11.204% | $150.4257 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $221.66 | 8.421% | $240.326 | $240.33 | $240.35 | $240.30 |
| 7 purchase totals = | $884.81 | $966.8785 | $966.88 | $966.95 | $966.80 | |