| 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 | $167.69 | 4.385% | $175.0432 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $29.79 | 8.548% | $32.3364 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $162.40 | 12.662% | $182.9631 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $55.46 | 9.430% | $60.6899 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $44.75 | 10.116% | $49.2769 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $210.51 | 3.767% | $218.4399 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $184.84 | 3.622% | $191.5349 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $855.44 | $910.2843 | $910.28 | $910.35 | $910.20 | |