| 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 | $194.52 | 4.177% | $202.6451 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $140.34 | 10.272% | $154.7557 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $145.64 | 11.276% | $162.0624 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $145.27 | 8.189% | $157.1662 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $112.85 | 3.253% | $116.521 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $176.92 | 5.178% | $186.0809 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $156.94 | 5.615% | $165.7522 | $165.75 | $165.75 | $165.80 |
| 7 purchase totals = | $1,072.48 | $1,144.9835 | $1,144.99 | $1,144.95 | $1,145.10 | |