| 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 | $167.96 | 11.368% | $187.0537 | $187.05 | $187.05 | $187.10 |
| Purchase #2 | $185.61 | 9.533% | $203.3042 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $169.97 | 8.723% | $184.7965 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $208.80 | 4.594% | $218.3923 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $169.25 | 3.260% | $174.7676 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $220.46 | 4.786% | $231.0112 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $142.49 | 6.165% | $151.2745 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $1,264.54 | $1,350.6000 | $1,350.59 | $1,350.55 | $1,350.70 | |