| 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 | $168.98 | 12.797% | $190.6044 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $35.89 | 10.745% | $39.7464 | $39.75 | $39.75 | $39.70 |
| Purchase #3 | $149.58 | 10.738% | $165.6419 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $236.83 | 5.215% | $249.1807 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $106.56 | 3.622% | $110.4196 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $191.45 | 12.312% | $215.0213 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $193.88 | 5.237% | $204.0335 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $1,083.17 | $1,174.6478 | $1,174.64 | $1,174.65 | $1,174.50 | |