| 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 | $148.59 | 13.607% | $168.8086 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $231.71 | 6.397% | $246.5325 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $42.86 | 7.849% | $46.2241 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $221.30 | 7.237% | $237.3155 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $34.66 | 10.606% | $38.336 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $70.34 | 8.132% | $76.06 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $174.73 | 3.135% | $180.2078 | $180.21 | $180.20 | $180.20 |
| 7 purchase totals = | $924.19 | $993.4845 | $993.49 | $993.45 | $993.40 | |