| 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 | $151.34 | 7.278% | $162.3545 | $162.35 | $162.35 | $162.40 |
| Purchase #2 | $63.66 | 9.150% | $69.4849 | $69.48 | $69.50 | $69.50 |
| Purchase #3 | $8.44 | 10.717% | $9.3445 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $157.68 | 11.776% | $176.2484 | $176.25 | $176.25 | $176.20 |
| Purchase #5 | $111.42 | 6.343% | $118.4874 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $216.39 | 9.415% | $236.7631 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $170.31 | 3.232% | $175.8144 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $879.24 | $948.4972 | $948.48 | $948.50 | $948.50 | |