| 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 | $243.34 | 6.863% | $260.0404 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $100.65 | 8.227% | $108.9305 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $178.44 | 8.691% | $193.9482 | $193.95 | $193.95 | $193.90 |
| Purchase #4 | $93.63 | 8.185% | $101.2936 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $125.92 | 10.331% | $138.9288 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $78.92 | 8.111% | $85.3212 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $105.84 | 6.143% | $112.3418 | $112.34 | $112.35 | $112.30 |
| 7 purchase totals = | $926.74 | $1,000.8045 | $1,000.80 | $1,000.85 | $1,000.60 | |