| 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 | $183.54 | 5.212% | $193.1061 | $193.11 | $193.10 | $193.10 |
| Purchase #2 | $145.98 | 9.299% | $159.5547 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $76.48 | 8.514% | $82.9915 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $23.74 | 8.161% | $25.6774 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $81.44 | 5.671% | $86.0585 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $132.40 | 5.199% | $139.2835 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $241.80 | 4.203% | $251.9629 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $885.38 | $938.6346 | $938.63 | $938.65 | $938.80 | |