| 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 | $191.87 | 7.461% | $206.1854 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $196.96 | 7.154% | $211.0505 | $211.05 | $211.05 | $211.10 |
| Purchase #3 | $188.54 | 10.211% | $207.7918 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $169.91 | 12.423% | $191.0179 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $188.51 | 9.497% | $206.4128 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $56.54 | 3.766% | $58.6693 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $123.78 | 6.493% | $131.817 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $1,116.11 | $1,212.9447 | $1,212.95 | $1,212.90 | $1,213.00 | |