| 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 | $197.51 | 4.810% | $207.0102 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $187.65 | 11.191% | $208.6499 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $46.68 | 3.285% | $48.2134 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $160.87 | 7.512% | $172.9546 | $172.95 | $172.95 | $173.00 |
| Purchase #5 | $205.50 | 6.771% | $219.4144 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $174.38 | 13.802% | $198.4479 | $198.45 | $198.45 | $198.40 |
| Purchase #7 | $99.38 | 6.187% | $105.5286 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $1,071.97 | $1,160.2190 | $1,160.21 | $1,160.20 | $1,160.10 | |