| 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 | $160.93 | 5.356% | $169.5494 | $169.55 | $169.55 | $169.50 |
| Purchase #2 | $160.76 | 9.819% | $176.545 | $176.55 | $176.55 | $176.50 |
| Purchase #3 | $233.77 | 7.796% | $251.9947 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $119.96 | 7.837% | $129.3613 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $115.77 | 11.742% | $129.3637 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $122.34 | 6.357% | $130.1172 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $30.37 | 7.784% | $32.734 | $32.73 | $32.75 | $32.70 |
| 7 purchase totals = | $943.90 | $1,019.6653 | $1,019.66 | $1,019.65 | $1,019.60 | |