| 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 | $83.93 | 11.316% | $93.4275 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $165.72 | 10.581% | $183.2548 | $183.25 | $183.25 | $183.30 |
| Purchase #3 | $242.41 | 9.647% | $265.7953 | $265.80 | $265.80 | $265.80 |
| Purchase #4 | $13.78 | 7.286% | $14.784 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $227.83 | 7.604% | $245.1542 | $245.15 | $245.15 | $245.20 |
| Purchase #6 | $236.83 | 9.341% | $258.9523 | $258.95 | $258.95 | $259.00 |
| Purchase #7 | $103.32 | 6.389% | $109.9211 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $1,073.82 | $1,171.2892 | $1,171.28 | $1,171.30 | $1,171.40 | |