| 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 | $195.26 | 6.767% | $208.4732 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $87.68 | 10.203% | $96.626 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $192.71 | 11.822% | $215.4922 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $109.58 | 12.194% | $122.9422 | $122.94 | $122.95 | $122.90 |
| Purchase #5 | $9.27 | 10.198% | $10.2154 | $10.22 | $10.20 | $10.20 |
| Purchase #6 | $139.87 | 4.725% | $146.4789 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $117.94 | 11.115% | $131.049 | $131.05 | $131.05 | $131.00 |
| 7 purchase totals = | $852.31 | $931.2769 | $931.28 | $931.30 | $931.20 | |