| 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 | $176.62 | 11.711% | $197.304 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $68.59 | 13.646% | $77.9498 | $77.95 | $77.95 | $77.90 |
| Purchase #3 | $194.60 | 3.228% | $200.8817 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $47.52 | 12.266% | $53.3488 | $53.35 | $53.35 | $53.30 |
| Purchase #5 | $61.73 | 3.587% | $63.9443 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $146.41 | 6.264% | $155.5811 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $133.36 | 9.253% | $145.6998 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $828.83 | $894.7095 | $894.70 | $894.75 | $894.60 | |