| 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 | $163.75 | 9.127% | $178.6955 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $218.97 | 4.560% | $228.955 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $94.33 | 6.753% | $100.7001 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $194.47 | 11.771% | $217.3611 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $54.97 | 4.239% | $57.3002 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $18.34 | 8.110% | $19.8274 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $120.79 | 4.677% | $126.4393 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $865.62 | $929.2786 | $929.29 | $929.30 | $929.30 | |