| 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 | $176.45 | 5.537% | $186.22 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $49.65 | 8.329% | $53.7853 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $227.85 | 6.125% | $241.8058 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $146.85 | 13.614% | $166.8422 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $96.47 | 5.836% | $102.1 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $248.98 | 10.244% | $274.4855 | $274.49 | $274.50 | $274.50 |
| Purchase #7 | $117.74 | 3.105% | $121.3958 | $121.40 | $121.40 | $121.40 |
| 7 purchase totals = | $1,063.99 | $1,146.6346 | $1,146.65 | $1,146.65 | $1,146.60 | |