| 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 | $194.48 | 7.588% | $209.2371 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $47.60 | 6.758% | $50.8168 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $149.66 | 11.673% | $167.1298 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $89.98 | 7.435% | $96.67 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $205.70 | 6.139% | $218.3279 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $101.36 | 4.839% | $106.2648 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $113.73 | 10.472% | $125.6398 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $902.51 | $974.0862 | $974.09 | $974.10 | $974.00 | |