| 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 | $161.27 | 9.213% | $176.1278 | $176.13 | $176.15 | $176.10 |
| Purchase #2 | $205.66 | 5.320% | $216.6011 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $241.26 | 12.483% | $271.3765 | $271.38 | $271.40 | $271.40 |
| Purchase #4 | $98.35 | 13.617% | $111.7423 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $151.35 | 4.521% | $158.1925 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $60.40 | 8.645% | $65.6216 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $175.51 | 7.487% | $188.6504 | $188.65 | $188.65 | $188.70 |
| 7 purchase totals = | $1,093.80 | $1,188.3122 | $1,188.31 | $1,188.35 | $1,188.30 | |