| 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 | $146.34 | 5.379% | $154.2116 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $30.98 | 4.407% | $32.3453 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $118.96 | 11.111% | $132.1776 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $155.93 | 3.866% | $161.9583 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $177.52 | 10.240% | $195.698 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $34.94 | 13.130% | $39.5276 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $156.50 | 13.486% | $177.6056 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $821.17 | $893.5240 | $893.54 | $893.55 | $893.50 | |