| 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 | $96.86 | 10.466% | $106.9974 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $170.34 | 3.186% | $175.767 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $100.90 | 9.500% | $110.4855 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $103.52 | 13.145% | $117.1277 | $117.13 | $117.15 | $117.10 |
| Purchase #5 | $11.62 | 3.331% | $12.0071 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $218.67 | 10.417% | $241.4489 | $241.45 | $241.45 | $241.40 |
| Purchase #7 | $227.56 | 12.655% | $256.3577 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $929.47 | $1,020.1913 | $1,020.21 | $1,020.20 | $1,020.20 | |