| 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 | $164.66 | 12.473% | $185.198 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $227.85 | 10.623% | $252.0545 | $252.05 | $252.05 | $252.10 |
| Purchase #3 | $42.32 | 13.258% | $47.9308 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $43.45 | 5.250% | $45.7311 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $80.99 | 4.793% | $84.8719 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $141.51 | 7.180% | $151.6704 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $160.26 | 3.761% | $166.2874 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $861.04 | $933.7441 | $933.74 | $933.75 | $933.80 | |