| 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 | $176.71 | 12.138% | $198.1591 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $80.43 | 4.866% | $84.3437 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $153.36 | 5.253% | $161.416 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $137.38 | 8.237% | $148.696 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $223.80 | 10.314% | $246.8827 | $246.88 | $246.90 | $246.90 |
| Purchase #6 | $146.88 | 7.334% | $157.6522 | $157.65 | $157.65 | $157.70 |
| Purchase #7 | $159.79 | 7.768% | $172.2025 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,078.35 | $1,169.3522 | $1,169.35 | $1,169.35 | $1,169.40 | |