| 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 | $85.95 | 11.402% | $95.75 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $123.57 | 6.799% | $131.9715 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $174.71 | 7.127% | $187.1616 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $210.70 | 8.298% | $228.1839 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $145.42 | 4.129% | $151.4244 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $235.90 | 3.174% | $243.3875 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $76.31 | 11.143% | $84.8132 | $84.81 | $84.80 | $84.80 |
| 7 purchase totals = | $1,052.56 | $1,122.6921 | $1,122.68 | $1,122.65 | $1,122.80 | |