| 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 | $107.33 | 5.781% | $113.5347 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $8.54 | 4.203% | $8.8989 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $198.49 | 3.852% | $206.1358 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $8.64 | 6.840% | $9.231 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $169.42 | 13.606% | $192.4713 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $175.60 | 10.808% | $194.5788 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $102.39 | 4.819% | $107.3242 | $107.32 | $107.30 | $107.30 |
| 7 purchase totals = | $770.41 | $832.1747 | $832.17 | $832.20 | $832.10 | |