| 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 | $144.48 | 11.318% | $160.8322 | $160.83 | $160.85 | $160.80 |
| Purchase #2 | $201.93 | 10.615% | $223.3649 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $12.62 | 9.352% | $13.8002 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $169.73 | 4.224% | $176.8994 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $125.93 | 4.526% | $131.6296 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $30.87 | 13.725% | $35.1069 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $93.68 | 9.444% | $102.5271 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $779.24 | $844.1603 | $844.16 | $844.20 | $844.10 | |