| 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 | $167.51 | 4.446% | $174.9575 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $78.29 | 4.690% | $81.9618 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $71.61 | 12.711% | $80.7123 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $243.80 | 12.801% | $275.0088 | $275.01 | $275.00 | $275.00 |
| Purchase #5 | $33.84 | 8.251% | $36.6321 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $195.90 | 10.558% | $216.5831 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $209.26 | 11.727% | $233.7999 | $233.80 | $233.80 | $233.80 |
| 7 purchase totals = | $1,000.21 | $1,099.6555 | $1,099.65 | $1,099.65 | $1,099.70 | |