| 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 | $178.29 | 9.861% | $195.8712 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $67.60 | 4.585% | $70.6995 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $120.88 | 5.356% | $127.3543 | $127.35 | $127.35 | $127.40 |
| Purchase #4 | $132.62 | 12.793% | $149.5861 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $208.45 | 5.193% | $219.2748 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $213.54 | 3.670% | $221.3769 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $205.33 | 10.836% | $227.5796 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $1,126.71 | $1,211.7424 | $1,211.74 | $1,211.75 | $1,211.90 | |