| 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 | $140.41 | 12.421% | $157.8503 | $157.85 | $157.85 | $157.90 |
| Purchase #2 | $178.29 | 13.187% | $201.8011 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $231.71 | 10.614% | $256.3037 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $67.27 | 10.747% | $74.4995 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $196.42 | 11.202% | $218.423 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $191.54 | 3.264% | $197.7919 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $83.53 | 9.218% | $91.2298 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $1,089.17 | $1,197.8993 | $1,197.89 | $1,197.90 | $1,197.90 | |