| 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 | $106.69 | 3.317% | $110.2289 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $163.47 | 10.218% | $180.1734 | $180.17 | $180.15 | $180.20 |
| Purchase #3 | $205.97 | 7.295% | $220.9955 | $221.00 | $221.00 | $221.00 |
| Purchase #4 | $141.53 | 7.573% | $152.2481 | $152.25 | $152.25 | $152.20 |
| Purchase #5 | $72.53 | 12.406% | $81.5281 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $43.85 | 3.419% | $45.3492 | $45.35 | $45.35 | $45.30 |
| Purchase #7 | $219.58 | 6.303% | $233.4201 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $953.62 | $1,023.9433 | $1,023.95 | $1,023.95 | $1,023.80 | |