| 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 | $116.99 | 11.332% | $130.2473 | $130.25 | $130.25 | $130.20 |
| Purchase #2 | $64.56 | 6.566% | $68.799 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $76.94 | 4.239% | $80.2015 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $132.64 | 3.538% | $137.3328 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $160.96 | 10.183% | $177.3506 | $177.35 | $177.35 | $177.40 |
| Purchase #6 | $164.71 | 12.523% | $185.3366 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $180.49 | 3.763% | $187.2818 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $897.29 | $966.5496 | $966.55 | $966.60 | $966.50 | |