| 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 | $189.48 | 9.321% | $207.1414 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $93.32 | 8.261% | $101.0292 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $29.34 | 5.154% | $30.8522 | $30.85 | $30.85 | $30.90 |
| Purchase #4 | $187.34 | 6.863% | $200.1971 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $43.61 | 13.441% | $49.4716 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $172.96 | 7.372% | $185.7106 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $226.36 | 6.245% | $240.4962 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $942.41 | $1,014.8983 | $1,014.90 | $1,014.90 | $1,014.90 | |