| 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 | $166.30 | 13.677% | $189.0449 | $189.04 | $189.05 | $189.00 |
| Purchase #2 | $60.74 | 7.553% | $65.3277 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $42.77 | 4.764% | $44.8076 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $151.83 | 6.194% | $161.2344 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $195.74 | 5.579% | $206.6603 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $248.40 | 5.745% | $262.6706 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $51.48 | 3.329% | $53.1938 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $917.26 | $982.9393 | $982.93 | $982.95 | $982.90 | |