| 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 | $164.99 | 13.871% | $187.8758 | $187.88 | $187.90 | $187.90 |
| Purchase #2 | $78.64 | 5.624% | $83.0627 | $83.06 | $83.05 | $83.10 |
| Purchase #3 | $234.33 | 3.157% | $241.7278 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $127.70 | 10.770% | $141.4533 | $141.45 | $141.45 | $141.50 |
| Purchase #5 | $225.65 | 4.366% | $235.5019 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $228.43 | 7.171% | $244.8107 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $213.50 | 7.272% | $229.0257 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $1,273.24 | $1,363.4579 | $1,363.46 | $1,363.50 | $1,363.50 | |