| 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 | $197.29 | 4.228% | $205.6314 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $147.90 | 9.656% | $162.1812 | $162.18 | $162.20 | $162.20 |
| Purchase #3 | $109.93 | 10.539% | $121.5155 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $79.53 | 10.557% | $87.926 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $175.33 | 8.733% | $190.6416 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $19.34 | 12.228% | $21.7049 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $61.79 | 11.707% | $69.0238 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $791.11 | $858.6244 | $858.62 | $858.65 | $858.50 | |