| 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 | $215.54 | 3.470% | $223.0192 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $81.89 | 11.208% | $91.0682 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $91.76 | 11.237% | $102.0711 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $170.50 | 6.784% | $182.0667 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $166.64 | 7.214% | $178.6614 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $134.38 | 4.760% | $140.7765 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $233.48 | 4.636% | $244.3041 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $1,094.19 | $1,161.9672 | $1,161.97 | $1,161.90 | $1,162.10 | |