| 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 | $153.52 | 7.204% | $164.5796 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $107.31 | 3.784% | $111.3706 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $193.35 | 9.760% | $212.221 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $190.45 | 8.305% | $206.2669 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $77.47 | 6.275% | $82.3312 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $161.95 | 5.500% | $170.8573 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $78.93 | 6.423% | $83.9997 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $962.98 | $1,031.6263 | $1,031.63 | $1,031.60 | $1,031.70 | |