| 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 | $144.34 | 12.179% | $161.9192 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $74.93 | 10.265% | $82.6216 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $157.93 | 10.626% | $174.7116 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $121.33 | 4.182% | $126.404 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $122.68 | 11.434% | $136.7072 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $249.47 | 3.635% | $258.5382 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $169.95 | 11.565% | $189.6047 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $1,040.63 | $1,130.5065 | $1,130.50 | $1,130.45 | $1,130.40 | |