| 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 | $93.28 | 9.330% | $101.983 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $171.50 | 9.701% | $188.1372 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $193.58 | 12.365% | $217.5162 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $222.30 | 4.578% | $232.4769 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $30.62 | 4.190% | $31.903 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $52.63 | 12.801% | $59.3672 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $209.42 | 8.491% | $227.2019 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $973.33 | $1,058.5854 | $1,058.59 | $1,058.60 | $1,058.60 | |