| 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 | $117.62 | 11.773% | $131.4674 | $131.47 | $131.45 | $131.50 |
| Purchase #2 | $30.84 | 13.551% | $35.0191 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $200.95 | 6.381% | $213.7726 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $39.61 | 12.804% | $44.6817 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $181.96 | 4.132% | $189.4786 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $185.25 | 4.314% | $193.2417 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $161.86 | 11.788% | $180.9401 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $918.09 | $988.6012 | $988.60 | $988.60 | $988.60 | |