| 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 | $246.53 | 7.763% | $265.6681 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $170.31 | 8.755% | $185.2206 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $26.56 | 9.283% | $29.0256 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $210.65 | 6.593% | $224.5382 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $157.33 | 5.381% | $165.7959 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $145.86 | 5.737% | $154.228 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $156.65 | 5.399% | $165.1075 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,113.89 | $1,189.5839 | $1,189.60 | $1,189.60 | $1,189.50 | |