| 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 | $161.64 | 13.282% | $183.109 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $168.63 | 11.239% | $187.5823 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $102.56 | 12.127% | $114.9975 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $6.27 | 3.290% | $6.4763 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $97.62 | 7.687% | $105.124 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $151.57 | 9.136% | $165.4174 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $12.33 | 6.720% | $13.1586 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $700.62 | $775.8651 | $775.87 | $775.85 | $775.90 | |