| 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 | $121.36 | 3.836% | $126.0154 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $152.45 | 7.471% | $163.8395 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $29.65 | 9.334% | $32.4175 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $202.85 | 4.674% | $212.3312 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $176.94 | 8.431% | $191.8578 | $191.86 | $191.85 | $191.90 |
| Purchase #6 | $113.69 | 6.614% | $121.2095 | $121.21 | $121.20 | $121.20 |
| Purchase #7 | $180.81 | 9.501% | $197.9888 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $977.75 | $1,045.6597 | $1,045.67 | $1,045.65 | $1,045.60 | |