| 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 | $192.57 | 5.397% | $202.963 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $99.40 | 9.264% | $108.6084 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $109.82 | 8.796% | $119.4798 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $87.57 | 12.686% | $98.6791 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $50.28 | 9.431% | $55.0219 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $6.29 | 9.668% | $6.8981 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $235.36 | 4.541% | $246.0477 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $781.29 | $837.6980 | $837.70 | $837.70 | $837.70 | |