| 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 | $171.77 | 13.636% | $195.1926 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $112.36 | 3.441% | $116.2263 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $87.50 | 13.307% | $99.1436 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $160.31 | 11.623% | $178.9428 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $178.99 | 9.175% | $195.4123 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $197.97 | 9.860% | $217.4898 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $198.56 | 7.797% | $214.0417 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $1,107.46 | $1,216.4491 | $1,216.44 | $1,216.50 | $1,216.30 | |