| 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 | $177.42 | 10.769% | $196.5264 | $196.53 | $196.55 | $196.50 |
| Purchase #2 | $27.48 | 8.543% | $29.8276 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $175.93 | 12.527% | $197.9688 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $183.30 | 7.493% | $197.0347 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $203.97 | 12.672% | $229.8171 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $219.68 | 5.450% | $231.6526 | $231.65 | $231.65 | $231.70 |
| Purchase #7 | $185.45 | 13.221% | $209.9683 | $209.97 | $209.95 | $210.00 |
| 7 purchase totals = | $1,173.23 | $1,292.7955 | $1,292.80 | $1,292.80 | $1,292.80 | |