| 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 | $153.30 | 10.505% | $169.4042 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $213.73 | 5.369% | $225.2052 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $210.94 | 12.198% | $236.6705 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $90.47 | 12.828% | $102.0755 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $68.33 | 8.153% | $73.9009 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $175.72 | 5.354% | $185.128 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $155.91 | 7.555% | $167.689 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,068.40 | $1,160.0733 | $1,160.08 | $1,160.10 | $1,160.10 | |