| 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 | $197.60 | 10.278% | $217.9093 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $39.77 | 4.828% | $41.6901 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $213.48 | 9.257% | $233.2418 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $75.81 | 13.185% | $85.8055 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $37.26 | 13.107% | $42.1437 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $200.51 | 3.456% | $207.4396 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $108.83 | 10.797% | $120.5804 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $873.26 | $948.8104 | $948.81 | $948.85 | $948.70 | |