| 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 | $79.91 | 11.619% | $89.1947 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $227.52 | 4.290% | $237.2806 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $80.81 | 7.723% | $87.051 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $190.49 | 4.819% | $199.6697 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $160.68 | 5.361% | $169.2941 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $213.72 | 9.330% | $233.6601 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $24.84 | 12.342% | $27.9058 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $977.97 | $1,044.0560 | $1,044.05 | $1,044.05 | $1,044.20 | |