| 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 | $155.82 | 12.532% | $175.3474 | $175.35 | $175.35 | $175.30 |
| Purchase #2 | $47.61 | 4.138% | $49.5801 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $108.53 | 3.419% | $112.2406 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $38.58 | 5.248% | $40.6047 | $40.60 | $40.60 | $40.60 |
| Purchase #5 | $178.61 | 10.810% | $197.9177 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $134.86 | 10.560% | $149.1012 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $184.30 | 13.221% | $208.6663 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $848.31 | $933.4580 | $933.46 | $933.45 | $933.40 | |