| 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 | $98.65 | 4.772% | $103.3576 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $148.96 | 12.640% | $167.7885 | $167.79 | $167.80 | $167.80 |
| Purchase #3 | $143.34 | 7.265% | $153.7537 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $53.44 | 9.310% | $58.4153 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $91.52 | 10.402% | $101.0399 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $84.56 | 9.662% | $92.7302 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $164.78 | 6.260% | $175.0952 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $785.25 | $852.1804 | $852.19 | $852.20 | $852.20 | |