| 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 | $191.36 | 6.670% | $204.1237 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $110.60 | 7.565% | $118.9669 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $149.71 | 5.386% | $157.7734 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $121.95 | 12.175% | $136.7974 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $120.35 | 13.417% | $136.4974 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $92.71 | 4.680% | $97.0488 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $192.77 | 13.740% | $219.2566 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $979.45 | $1,070.4642 | $1,070.47 | $1,070.40 | $1,070.50 | |