| 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 | $88.42 | 11.640% | $98.7121 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $142.50 | 10.781% | $157.8629 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $157.92 | 7.228% | $169.3345 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $245.46 | 6.308% | $260.9436 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $81.36 | 13.712% | $92.5161 | $92.52 | $92.50 | $92.50 |
| Purchase #6 | $204.52 | 3.729% | $212.1466 | $212.15 | $212.15 | $212.10 |
| Purchase #7 | $14.76 | 12.785% | $16.6471 | $16.65 | $16.65 | $16.60 |
| 7 purchase totals = | $934.94 | $1,008.1629 | $1,008.16 | $1,008.15 | $1,008.00 | |