| 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 | $72.51 | 3.677% | $75.1762 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $178.36 | 3.155% | $183.9873 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $217.75 | 12.457% | $244.8751 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $135.51 | 11.189% | $150.6722 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $96.70 | 5.462% | $101.9818 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $25.39 | 11.264% | $28.2499 | $28.25 | $28.25 | $28.20 |
| Purchase #7 | $138.28 | 13.490% | $156.934 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $864.50 | $941.8765 | $941.88 | $941.95 | $941.90 | |