| 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 | $243.84 | 9.295% | $266.5049 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $160.57 | 3.124% | $165.5862 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $178.51 | 3.138% | $184.1116 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $64.34 | 13.803% | $73.2209 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $81.91 | 9.686% | $89.8438 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $18.48 | 7.839% | $19.9286 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $167.67 | 10.711% | $185.6291 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $915.32 | $984.8251 | $984.82 | $984.85 | $984.70 | |