| 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 | $175.60 | 8.631% | $190.756 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $14.70 | 9.157% | $16.0461 | $16.05 | $16.05 | $16.00 |
| Purchase #3 | $52.99 | 9.646% | $58.1014 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $175.88 | 4.873% | $184.4506 | $184.45 | $184.45 | $184.50 |
| Purchase #5 | $95.27 | 5.407% | $100.4212 | $100.42 | $100.40 | $100.40 |
| Purchase #6 | $45.95 | 10.641% | $50.8395 | $50.84 | $50.85 | $50.80 |
| Purchase #7 | $113.57 | 4.227% | $118.3706 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $673.96 | $718.9854 | $718.99 | $718.95 | $719.00 | |