| 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 | $191.51 | 8.453% | $207.6983 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $181.57 | 6.480% | $193.3357 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $116.86 | 13.165% | $132.2446 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $205.85 | 8.371% | $223.0817 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $204.86 | 5.798% | $216.7378 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $90.29 | 8.479% | $97.9457 | $97.95 | $97.95 | $97.90 |
| Purchase #7 | $215.38 | 4.827% | $225.7764 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,206.32 | $1,296.8202 | $1,296.83 | $1,296.90 | $1,296.70 | |