| 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 | $160.51 | 5.325% | $169.0572 | $169.06 | $169.05 | $169.10 |
| Purchase #2 | $60.60 | 5.113% | $63.6985 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $126.52 | 5.145% | $133.0295 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $195.58 | 9.564% | $214.2853 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $30.94 | 9.304% | $33.8187 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $229.69 | 3.259% | $237.1756 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $89.62 | 4.146% | $93.3356 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $893.46 | $944.4004 | $944.42 | $944.45 | $944.40 | |