| 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 | $167.88 | 4.765% | $175.8795 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $213.84 | 3.643% | $221.6302 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $193.79 | 10.514% | $214.1651 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $129.76 | 7.594% | $139.614 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $120.42 | 11.740% | $134.5573 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $237.77 | 8.779% | $258.6438 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $61.55 | 8.814% | $66.975 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $1,125.01 | $1,211.4649 | $1,211.47 | $1,211.50 | $1,211.50 | |