| 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 | $118.26 | 11.511% | $131.8729 | $131.87 | $131.85 | $131.90 |
| Purchase #2 | $17.54 | 11.655% | $19.5843 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $160.77 | 5.470% | $169.5641 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $209.66 | 4.293% | $218.6607 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $121.84 | 8.151% | $131.7712 | $131.77 | $131.75 | $131.80 |
| Purchase #6 | $173.79 | 13.497% | $197.2464 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $81.76 | 5.786% | $86.4906 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $883.62 | $955.1902 | $955.18 | $955.15 | $955.30 | |