| 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 | $74.68 | 8.647% | $81.1376 | $81.14 | $81.15 | $81.10 |
| Purchase #2 | $178.95 | 9.388% | $195.7498 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $175.79 | 5.211% | $184.9504 | $184.95 | $184.95 | $185.00 |
| Purchase #4 | $144.56 | 6.810% | $154.4045 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $159.61 | 7.109% | $170.9567 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $12.99 | 8.457% | $14.0886 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $218.38 | 9.863% | $239.9188 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $964.96 | $1,041.2064 | $1,041.21 | $1,041.20 | $1,041.20 | |