| 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 | $107.95 | 9.874% | $118.609 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $138.75 | 6.410% | $147.6439 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $37.46 | 11.222% | $41.6638 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $210.78 | 13.449% | $239.1278 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $177.44 | 9.663% | $194.586 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $54.43 | 10.857% | $60.3395 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $166.45 | 7.619% | $179.1318 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $893.26 | $981.1018 | $981.10 | $981.15 | $981.00 | |