| 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 | $191.50 | 11.363% | $213.2601 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $8.49 | 9.409% | $9.2888 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $94.28 | 13.435% | $106.9465 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $114.71 | 11.304% | $127.6768 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $142.60 | 9.693% | $156.4222 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $220.40 | 10.758% | $244.1106 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $164.74 | 7.806% | $177.5996 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $936.72 | $1,035.3046 | $1,035.31 | $1,035.30 | $1,035.30 | |