| 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 | $172.67 | 5.469% | $182.1133 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $61.91 | 5.689% | $65.4321 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $144.74 | 9.678% | $158.7479 | $158.75 | $158.75 | $158.70 |
| Purchase #4 | $250.48 | 7.575% | $269.4539 | $269.45 | $269.45 | $269.50 |
| Purchase #5 | $184.57 | 4.622% | $193.1008 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $39.81 | 7.291% | $42.7125 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $227.84 | 10.163% | $250.9954 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,082.02 | $1,162.5559 | $1,162.55 | $1,162.55 | $1,162.50 | |