| 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 | $168.57 | 13.308% | $191.0033 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $101.72 | 7.156% | $108.9991 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $202.61 | 5.381% | $213.5124 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $139.54 | 7.645% | $150.2078 | $150.21 | $150.20 | $150.20 |
| Purchase #5 | $36.68 | 8.426% | $39.7707 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $221.53 | 13.622% | $251.7068 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $60.27 | 5.657% | $63.6795 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $930.92 | $1,018.8796 | $1,018.88 | $1,018.85 | $1,018.90 | |