| 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 | $160.65 | 13.332% | $182.0679 | $182.07 | $182.05 | $182.10 |
| Purchase #2 | $76.53 | 3.486% | $79.1978 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $195.77 | 5.837% | $207.1971 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $26.34 | 10.647% | $29.1444 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $227.49 | 10.593% | $251.588 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $38.65 | 10.248% | $42.6109 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $118.57 | 6.839% | $126.679 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $844.00 | $918.4851 | $918.49 | $918.50 | $918.50 | |