| 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 | $88.31 | 4.211% | $92.0287 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $145.63 | 4.136% | $151.6533 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $155.28 | 9.502% | $170.0347 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $46.29 | 7.858% | $49.9275 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $179.49 | 6.755% | $191.6145 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $220.79 | 10.607% | $244.2092 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $89.92 | 11.464% | $100.2284 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $925.71 | $999.6963 | $999.69 | $999.75 | $999.60 | |