| 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 | $109.82 | 3.567% | $113.7373 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $82.62 | 6.392% | $87.9011 | $87.90 | $87.90 | $87.90 |
| Purchase #3 | $247.77 | 8.686% | $269.2913 | $269.29 | $269.30 | $269.30 |
| Purchase #4 | $151.86 | 10.124% | $167.2343 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $175.95 | 3.264% | $181.693 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $81.55 | 5.361% | $85.9219 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $34.58 | 7.128% | $37.0449 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $884.15 | $942.8238 | $942.81 | $942.85 | $942.70 | |