| 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 | $218.48 | 5.721% | $230.9792 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $31.27 | 5.568% | $33.0111 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $102.43 | 7.625% | $110.2403 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $173.61 | 12.838% | $195.8981 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $206.38 | 7.182% | $221.2022 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $77.41 | 3.372% | $80.0203 | $80.02 | $80.00 | $80.00 |
| Purchase #7 | $77.90 | 3.304% | $80.4738 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $887.48 | $951.8250 | $951.82 | $951.80 | $951.80 | |