| 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 | $188.96 | 9.159% | $206.2668 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $66.39 | 12.203% | $74.4916 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $53.73 | 7.386% | $57.6985 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $9.25 | 5.760% | $9.7828 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $247.66 | 6.402% | $263.5152 | $263.52 | $263.50 | $263.50 |
| Purchase #6 | $178.41 | 8.502% | $193.5784 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $107.62 | 9.863% | $118.2346 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $852.02 | $923.5679 | $923.57 | $923.60 | $923.60 | |