| 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 | $105.93 | 8.700% | $115.1459 | $115.15 | $115.15 | $115.10 |
| Purchase #2 | $31.74 | 5.344% | $33.4362 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $169.93 | 7.324% | $182.3757 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $222.64 | 3.433% | $230.2832 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $95.95 | 6.596% | $102.2789 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $59.61 | 4.201% | $62.1142 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $181.51 | 13.510% | $206.032 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $867.31 | $931.6661 | $931.67 | $931.75 | $931.60 | |