| 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 | $174.45 | 11.874% | $195.1642 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $26.54 | 7.255% | $28.4655 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $202.29 | 3.488% | $209.3459 | $209.35 | $209.35 | $209.30 |
| Purchase #4 | $178.86 | 6.762% | $190.9545 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $116.87 | 8.657% | $126.9874 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $194.35 | 7.680% | $209.2761 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $96.52 | 10.560% | $106.7125 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $989.88 | $1,066.9061 | $1,066.91 | $1,066.90 | $1,067.00 | |