| 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 | $185.74 | 6.310% | $197.4602 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $159.91 | 9.411% | $174.9591 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $42.81 | 7.387% | $45.9724 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $158.85 | 5.488% | $167.5677 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $178.48 | 7.310% | $191.5269 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $134.40 | 12.744% | $151.5279 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $90.74 | 8.437% | $98.3957 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $950.93 | $1,027.4099 | $1,027.42 | $1,027.40 | $1,027.50 | |