| 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 | $168.57 | 11.774% | $188.4174 | $188.42 | $188.40 | $188.40 |
| Purchase #2 | $9.56 | 7.566% | $10.2833 | $10.28 | $10.30 | $10.30 |
| Purchase #3 | $83.32 | 13.634% | $94.6798 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $154.64 | 6.434% | $164.5895 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $131.34 | 13.635% | $149.2482 | $149.25 | $149.25 | $149.20 |
| Purchase #6 | $25.46 | 10.415% | $28.1117 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $219.37 | 10.433% | $242.2569 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $792.26 | $877.5868 | $877.59 | $877.60 | $877.60 | |