| 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 | $194.34 | 8.628% | $211.1077 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $182.80 | 12.243% | $205.1802 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $234.65 | 6.578% | $250.0853 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $233.79 | 10.234% | $257.7161 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $151.57 | 6.794% | $161.8677 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $250.41 | 9.452% | $274.0788 | $274.08 | $274.10 | $274.10 |
| Purchase #7 | $84.58 | 8.463% | $91.738 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $1,332.14 | $1,451.7738 | $1,451.79 | $1,451.80 | $1,451.80 | |