| 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 | $206.93 | 5.732% | $218.7912 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $55.27 | 8.850% | $60.1614 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $171.67 | 3.810% | $178.2106 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $229.39 | 9.307% | $250.7393 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $90.66 | 12.683% | $102.1584 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $167.29 | 5.869% | $177.1083 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $164.40 | 12.685% | $185.2541 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $1,085.61 | $1,172.4233 | $1,172.42 | $1,172.40 | $1,172.50 | |