| 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 | $184.42 | 5.749% | $195.0223 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $78.36 | 7.666% | $84.3671 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $73.65 | 5.309% | $77.5601 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $79.48 | 12.391% | $89.3284 | $89.33 | $89.35 | $89.30 |
| Purchase #5 | $94.56 | 10.154% | $104.1616 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $120.90 | 4.296% | $126.0939 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $141.48 | 11.381% | $157.5818 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $772.85 | $834.1152 | $834.11 | $834.10 | $834.20 | |