| 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 | $193.47 | 8.547% | $210.0059 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $186.28 | 4.204% | $194.1112 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $155.65 | 8.321% | $168.6016 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $34.34 | 3.852% | $35.6628 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $198.72 | 7.362% | $213.3498 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $13.39 | 8.766% | $14.5638 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $35.94 | 12.254% | $40.3441 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $817.79 | $876.6392 | $876.63 | $876.60 | $876.60 | |