| 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 | $206.99 | 3.439% | $214.1084 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $155.57 | 3.251% | $160.6276 | $160.63 | $160.65 | $160.60 |
| Purchase #3 | $154.40 | 11.379% | $171.9692 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $86.90 | 12.773% | $97.9997 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $19.57 | 9.119% | $21.3546 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $156.92 | 9.154% | $171.2845 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $24.46 | 5.297% | $25.7556 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $804.81 | $863.0996 | $863.10 | $863.10 | $863.20 | |