| 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 | $168.46 | 8.173% | $182.2282 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $113.48 | 11.594% | $126.6369 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $133.69 | 11.642% | $149.2542 | $149.25 | $149.25 | $149.30 |
| Purchase #4 | $73.98 | 8.629% | $80.3637 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $248.93 | 4.608% | $260.4007 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $39.83 | 13.506% | $45.2094 | $45.21 | $45.20 | $45.20 |
| Purchase #7 | $187.68 | 12.472% | $211.0874 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $966.05 | $1,055.1805 | $1,055.18 | $1,055.20 | $1,055.20 | |