| 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 | $192.38 | 8.298% | $208.3437 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $175.61 | 12.179% | $196.9975 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $113.26 | 11.481% | $126.2634 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $176.33 | 13.147% | $199.5121 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $213.74 | 12.416% | $240.278 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $144.30 | 4.762% | $151.1716 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $53.85 | 7.457% | $57.8656 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $1,069.47 | $1,180.4319 | $1,180.43 | $1,180.40 | $1,180.50 | |