| 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 | $156.69 | 4.455% | $163.6705 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $113.44 | 3.452% | $117.3559 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $206.75 | 9.484% | $226.3582 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $169.71 | 12.615% | $191.1189 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $178.59 | 6.357% | $189.943 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $126.30 | 3.513% | $130.7369 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $47.72 | 12.658% | $53.7604 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $999.20 | $1,072.9438 | $1,072.95 | $1,072.90 | $1,073.00 | |