| 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 | $195.53 | 7.168% | $209.5456 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $86.57 | 8.295% | $93.751 | $93.75 | $93.75 | $93.80 |
| Purchase #3 | $138.87 | 8.647% | $150.8781 | $150.88 | $150.90 | $150.90 |
| Purchase #4 | $114.89 | 3.551% | $118.9697 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $42.32 | 3.616% | $43.8503 | $43.85 | $43.85 | $43.90 |
| Purchase #6 | $186.66 | 4.243% | $194.58 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $60.38 | 9.414% | $66.0642 | $66.06 | $66.05 | $66.10 |
| 7 purchase totals = | $825.22 | $877.6389 | $877.64 | $877.65 | $877.80 | |