| 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 | $190.53 | 10.398% | $210.3413 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $59.30 | 10.214% | $65.3569 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $62.96 | 8.376% | $68.2335 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $95.43 | 10.297% | $105.2564 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $250.91 | 9.714% | $275.2834 | $275.28 | $275.30 | $275.30 |
| Purchase #6 | $149.82 | 7.832% | $161.5539 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $132.38 | 8.254% | $143.3066 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $941.33 | $1,029.3320 | $1,029.33 | $1,029.35 | $1,029.40 | |