| 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 | $188.31 | 3.554% | $195.0025 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $104.28 | 4.325% | $108.7901 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $48.35 | 13.270% | $54.766 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $19.37 | 5.580% | $20.4508 | $20.45 | $20.45 | $20.50 |
| Purchase #5 | $127.66 | 10.654% | $141.2609 | $141.26 | $141.25 | $141.30 |
| Purchase #6 | $175.38 | 4.582% | $183.4159 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $44.91 | 3.401% | $46.4374 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $708.26 | $750.1236 | $750.13 | $750.10 | $750.20 | |