| 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 | $164.83 | 6.273% | $175.1698 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $38.39 | 3.440% | $39.7106 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $197.52 | 4.440% | $206.2899 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $92.83 | 13.709% | $105.5561 | $105.56 | $105.55 | $105.60 |
| Purchase #5 | $124.45 | 7.509% | $133.795 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $32.65 | 4.509% | $34.1222 | $34.12 | $34.10 | $34.10 |
| Purchase #7 | $220.73 | 9.501% | $241.7016 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $871.40 | $936.3452 | $936.35 | $936.30 | $936.40 | |