| 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 | $176.45 | 4.189% | $183.8415 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $42.29 | 10.871% | $46.8873 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $120.74 | 5.234% | $127.0595 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $180.59 | 8.191% | $195.3821 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $96.47 | 4.667% | $100.9723 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $214.53 | 9.352% | $234.5928 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $167.38 | 11.302% | $186.2973 | $186.30 | $186.30 | $186.30 |
| 7 purchase totals = | $998.45 | $1,075.0328 | $1,075.03 | $1,075.05 | $1,075.10 | |