| 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 | $168.49 | 8.570% | $182.9296 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $137.86 | 6.448% | $146.7492 | $146.75 | $146.75 | $146.70 |
| Purchase #3 | $35.52 | 10.355% | $39.1981 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $69.34 | 7.827% | $74.7672 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $14.42 | 3.232% | $14.8861 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $123.32 | 5.752% | $130.4134 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $234.47 | 9.111% | $255.8326 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $783.42 | $844.7762 | $844.78 | $844.80 | $844.70 | |