| 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 | $184.47 | 10.532% | $203.8984 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $72.69 | 9.838% | $79.8412 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $207.48 | 9.856% | $227.9292 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $37.81 | 11.229% | $42.0557 | $42.06 | $42.05 | $42.10 |
| Purchase #5 | $226.33 | 8.315% | $245.1493 | $245.15 | $245.15 | $245.10 |
| Purchase #6 | $54.68 | 4.170% | $56.9602 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $50.92 | 7.120% | $54.5455 | $54.55 | $54.55 | $54.50 |
| 7 purchase totals = | $834.38 | $910.3795 | $910.39 | $910.40 | $910.30 | |