| 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 | $171.91 | 13.414% | $194.97 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $39.79 | 6.204% | $42.2586 | $42.26 | $42.25 | $42.30 |
| Purchase #3 | $101.44 | 13.273% | $114.9041 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $148.99 | 9.193% | $162.6867 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $97.81 | 12.656% | $110.1888 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $111.43 | 13.364% | $126.3215 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $169.74 | 8.211% | $183.6774 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $841.11 | $935.0071 | $935.01 | $935.00 | $935.10 | |