| 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 | $87.88 | 9.221% | $95.9834 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $118.32 | 9.828% | $129.9485 | $129.95 | $129.95 | $129.90 |
| Purchase #3 | $213.31 | 3.277% | $220.3002 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $221.46 | 10.555% | $244.8351 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $172.72 | 11.200% | $192.0646 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $151.83 | 10.504% | $167.7782 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $83.47 | 5.824% | $88.3313 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $1,048.99 | $1,139.2413 | $1,139.24 | $1,139.30 | $1,139.20 | |