| 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 | $167.36 | 4.475% | $174.8494 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $230.65 | 12.829% | $260.2401 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $78.80 | 6.290% | $83.7565 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $25.34 | 13.103% | $28.6603 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $77.48 | 9.467% | $84.815 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $191.93 | 5.466% | $202.4209 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $33.98 | 7.469% | $36.518 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $805.54 | $871.2602 | $871.27 | $871.20 | $871.20 | |