| 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 | $82.25 | 3.528% | $85.1518 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $129.90 | 10.727% | $143.8344 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $96.37 | 13.134% | $109.0272 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $152.71 | 5.480% | $161.0785 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $139.31 | 13.221% | $157.7282 | $157.73 | $157.75 | $157.70 |
| Purchase #6 | $199.61 | 7.152% | $213.8861 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $167.82 | 8.441% | $181.9857 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $967.97 | $1,052.6919 | $1,052.70 | $1,052.80 | $1,052.70 | |