| 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 | $196.63 | 6.290% | $208.998 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $146.93 | 13.580% | $166.8831 | $166.88 | $166.90 | $166.90 |
| Purchase #3 | $36.78 | 12.228% | $41.2775 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $148.47 | 4.489% | $155.1348 | $155.13 | $155.15 | $155.10 |
| Purchase #5 | $16.71 | 12.722% | $18.8358 | $18.84 | $18.85 | $18.80 |
| Purchase #6 | $79.60 | 7.800% | $85.8088 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $213.72 | 3.863% | $221.976 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $838.84 | $898.9140 | $898.92 | $899.00 | $898.90 | |