| 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 | $156.68 | 9.572% | $171.6774 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $229.49 | 8.865% | $249.8343 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $164.95 | 5.288% | $173.6726 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $39.46 | 4.729% | $41.3261 | $41.33 | $41.35 | $41.30 |
| Purchase #5 | $34.72 | 6.265% | $36.8952 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $16.72 | 10.363% | $18.4527 | $18.45 | $18.45 | $18.50 |
| Purchase #7 | $179.27 | 3.366% | $185.3042 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $821.29 | $877.1625 | $877.16 | $877.20 | $877.20 | |