| 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 | $172.76 | 5.775% | $182.7369 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $33.53 | 7.235% | $35.9559 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $227.55 | 8.506% | $246.9054 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $102.72 | 13.133% | $116.2102 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $191.87 | 9.565% | $210.2224 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $211.77 | 13.200% | $239.7236 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $26.25 | 11.490% | $29.2661 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $966.45 | $1,061.0205 | $1,061.03 | $1,060.95 | $1,061.00 | |