| 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 | $196.88 | 8.533% | $213.6798 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $169.82 | 10.550% | $187.736 | $187.74 | $187.75 | $187.70 |
| Purchase #3 | $9.38 | 9.608% | $10.2812 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $114.48 | 9.804% | $125.7036 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $47.37 | 11.408% | $52.774 | $52.77 | $52.75 | $52.80 |
| Purchase #6 | $81.80 | 6.737% | $87.3109 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $194.51 | 5.432% | $205.0758 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $814.24 | $882.5613 | $882.56 | $882.60 | $882.60 | |