| 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 | $183.61 | 4.352% | $191.6007 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $122.72 | 9.572% | $134.4668 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $180.81 | 12.224% | $202.9122 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $141.44 | 6.240% | $150.2659 | $150.27 | $150.25 | $150.30 |
| Purchase #5 | $187.88 | 12.394% | $211.1658 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $173.94 | 10.370% | $191.9776 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $22.25 | 5.674% | $23.5125 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $1,012.65 | $1,105.9015 | $1,105.91 | $1,105.85 | $1,106.00 | |