| 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 | $174.25 | 12.325% | $195.7263 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $81.71 | 7.300% | $87.6748 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $30.72 | 3.168% | $31.6932 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $235.82 | 3.112% | $243.1587 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $95.88 | 7.853% | $103.4095 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $90.51 | 3.668% | $93.8299 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $26.38 | 10.752% | $29.2164 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $735.27 | $784.7088 | $784.71 | $784.70 | $784.70 | |