| 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 | $198.74 | 3.562% | $205.8191 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $47.28 | 3.607% | $48.9854 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $167.79 | 4.855% | $175.9362 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $88.40 | 3.334% | $91.3473 | $91.35 | $91.35 | $91.30 |
| Purchase #5 | $235.80 | 5.648% | $249.118 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $98.45 | 11.286% | $109.5611 | $109.56 | $109.55 | $109.60 |
| Purchase #7 | $34.71 | 8.430% | $37.6361 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $871.17 | $918.4032 | $918.42 | $918.40 | $918.30 | |