| 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 | $168.47 | 5.268% | $177.345 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $101.72 | 3.303% | $105.0798 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $195.91 | 11.789% | $219.0058 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $93.57 | 7.694% | $100.7693 | $100.77 | $100.75 | $100.80 |
| Purchase #5 | $151.50 | 8.705% | $164.6881 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $139.76 | 11.813% | $156.2698 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $118.99 | 6.208% | $126.3769 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $969.92 | $1,049.5347 | $1,049.55 | $1,049.55 | $1,049.60 | |