| 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 | $158.38 | 6.618% | $168.8616 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $21.81 | 12.403% | $24.5151 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $125.94 | 3.240% | $130.0205 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $76.34 | 4.837% | $80.0326 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $213.95 | 6.799% | $228.4965 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $192.58 | 8.802% | $209.5309 | $209.53 | $209.55 | $209.50 |
| Purchase #7 | $160.61 | 5.835% | $169.9816 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $949.61 | $1,011.4388 | $1,011.44 | $1,011.45 | $1,011.40 | |