| 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 | $94.36 | 6.694% | $100.6765 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $115.66 | 5.644% | $122.1879 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $247.55 | 9.732% | $271.6416 | $271.64 | $271.65 | $271.60 |
| Purchase #4 | $169.45 | 11.495% | $188.9283 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $75.77 | 7.178% | $81.2088 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $195.51 | 9.742% | $214.5566 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $87.93 | 9.122% | $95.951 | $95.95 | $95.95 | $96.00 |
| 7 purchase totals = | $986.23 | $1,075.1507 | $1,075.16 | $1,075.20 | $1,075.20 | |