| 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 | $171.58 | 12.597% | $193.1939 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $117.66 | 4.163% | $122.5582 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $20.28 | 9.414% | $22.1892 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $49.42 | 4.229% | $51.51 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $104.98 | 8.490% | $113.8928 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $221.88 | 9.505% | $242.9697 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $185.77 | 10.645% | $205.5452 | $205.55 | $205.55 | $205.50 |
| 7 purchase totals = | $871.57 | $951.8590 | $951.86 | $951.85 | $951.90 | |