| 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 | $162.56 | 6.609% | $173.3036 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $87.35 | 10.790% | $96.7751 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $161.91 | 11.473% | $180.4859 | $180.49 | $180.50 | $180.50 |
| Purchase #4 | $79.52 | 4.260% | $82.9076 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $18.42 | 3.314% | $19.0304 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $195.98 | 10.227% | $216.0229 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $153.66 | 3.633% | $159.2425 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $859.40 | $927.7680 | $927.77 | $927.80 | $927.70 | |