| 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 | $156.52 | 4.476% | $163.5258 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $168.75 | 11.443% | $188.0601 | $188.06 | $188.05 | $188.10 |
| Purchase #3 | $52.85 | 13.152% | $59.8008 | $59.80 | $59.80 | $59.80 |
| Purchase #4 | $74.31 | 12.544% | $83.6314 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $147.34 | 4.741% | $154.3254 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $172.92 | 11.773% | $193.2779 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $233.89 | 12.709% | $263.6151 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,006.58 | $1,106.2365 | $1,106.25 | $1,106.30 | $1,106.20 | |