| 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 | $185.97 | 7.706% | $200.3008 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $37.70 | 9.472% | $41.2709 | $41.27 | $41.25 | $41.30 |
| Purchase #3 | $95.29 | 8.760% | $103.6374 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $104.51 | 13.689% | $118.8164 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $95.40 | 3.297% | $98.5453 | $98.55 | $98.55 | $98.50 |
| Purchase #6 | $149.84 | 13.715% | $170.3906 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $156.91 | 5.633% | $165.7487 | $165.75 | $165.75 | $165.70 |
| 7 purchase totals = | $825.62 | $898.7101 | $898.72 | $898.70 | $898.60 | |