| 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 | $204.85 | 8.316% | $221.8853 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $79.70 | 10.797% | $88.3052 | $88.31 | $88.30 | $88.30 |
| Purchase #3 | $228.95 | 7.442% | $245.9885 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $86.66 | 10.688% | $95.9222 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $143.57 | 4.125% | $149.4923 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $111.74 | 12.760% | $125.998 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $98.56 | 11.615% | $110.0077 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $954.03 | $1,037.5992 | $1,037.61 | $1,037.60 | $1,037.60 | |