| 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 | $197.35 | 6.535% | $210.2468 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $117.73 | 7.659% | $126.7469 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $171.59 | 7.457% | $184.3855 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $9.59 | 9.143% | $10.4668 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $72.43 | 6.757% | $77.3241 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $150.48 | 6.414% | $160.1318 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $237.40 | 7.213% | $254.5237 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $956.57 | $1,023.8256 | $1,023.83 | $1,023.80 | $1,023.70 | |