| 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 | $162.30 | 4.354% | $169.3665 | $169.37 | $169.35 | $169.40 |
| Purchase #2 | $113.40 | 3.493% | $117.3611 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $7.90 | 11.628% | $8.8186 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $208.82 | 4.711% | $218.6575 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $25.27 | 3.566% | $26.1711 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $249.82 | 6.633% | $266.3906 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $186.78 | 3.226% | $192.8055 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $954.29 | $999.5709 | $999.58 | $999.50 | $999.70 | |