| 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 | $160.94 | 9.120% | $175.6177 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $82.41 | 8.351% | $89.2921 | $89.29 | $89.30 | $89.30 |
| Purchase #3 | $184.93 | 11.102% | $205.4609 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $133.29 | 12.146% | $149.4794 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $231.53 | 6.678% | $246.9916 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $137.79 | 8.151% | $149.0213 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $50.87 | 3.284% | $52.5406 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $981.76 | $1,068.4036 | $1,068.40 | $1,068.40 | $1,068.40 | |