| 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 | $158.47 | 6.839% | $169.3078 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $221.26 | 11.694% | $247.1341 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $150.89 | 8.533% | $163.7654 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $31.30 | 9.779% | $34.3608 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $132.90 | 10.603% | $146.9914 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $148.86 | 3.340% | $153.8319 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $86.26 | 6.707% | $92.0455 | $92.05 | $92.05 | $92.00 |
| 7 purchase totals = | $929.94 | $1,007.4369 | $1,007.44 | $1,007.45 | $1,007.40 | |