| 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 | $202.41 | 9.811% | $222.2684 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $98.57 | 7.412% | $105.876 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $157.43 | 8.464% | $170.7549 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $176.65 | 4.626% | $184.8218 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $55.25 | 12.565% | $62.1922 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $6.96 | 9.842% | $7.645 | $7.65 | $7.65 | $7.60 |
| Purchase #7 | $159.58 | 10.744% | $176.7253 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $856.85 | $930.2836 | $930.29 | $930.30 | $930.30 | |