| 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 | $191.98 | 13.257% | $217.4308 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $219.64 | 7.262% | $235.5903 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $98.90 | 12.678% | $111.4385 | $111.44 | $111.45 | $111.40 |
| Purchase #4 | $192.34 | 5.827% | $203.5477 | $203.55 | $203.55 | $203.50 |
| Purchase #5 | $220.25 | 3.613% | $228.2076 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $113.76 | 10.826% | $126.0757 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $55.52 | 4.460% | $57.9962 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $1,092.39 | $1,180.2868 | $1,180.30 | $1,180.35 | $1,180.20 | |