| 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 | $186.88 | 5.218% | $196.6314 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $212.88 | 12.589% | $239.6795 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $143.78 | 12.352% | $161.5397 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $244.30 | 11.446% | $272.2626 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $91.67 | 12.151% | $102.8088 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $71.34 | 9.743% | $78.2907 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $250.79 | 11.272% | $279.059 | $279.06 | $279.05 | $279.10 |
| 7 purchase totals = | $1,201.64 | $1,330.2717 | $1,330.27 | $1,330.30 | $1,330.30 | |