| 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 | $192.59 | 4.779% | $201.7939 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $193.91 | 6.643% | $206.7914 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $78.76 | 5.614% | $83.1816 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $56.95 | 13.871% | $64.8495 | $64.85 | $64.85 | $64.80 |
| Purchase #5 | $181.33 | 9.635% | $198.8011 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $46.40 | 4.379% | $48.4319 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $189.93 | 13.872% | $216.2771 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $939.87 | $1,020.1265 | $1,020.12 | $1,020.20 | $1,020.10 | |