| 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 | $93.75 | 3.177% | $96.7284 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $80.41 | 6.141% | $85.348 | $85.35 | $85.35 | $85.30 |
| Purchase #3 | $160.59 | 6.753% | $171.4346 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $246.26 | 10.185% | $271.3416 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $208.51 | 7.371% | $223.8793 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $47.36 | 11.594% | $52.8509 | $52.85 | $52.85 | $52.90 |
| Purchase #7 | $18.42 | 8.129% | $19.9174 | $19.92 | $19.90 | $19.90 |
| 7 purchase totals = | $855.30 | $921.5002 | $921.50 | $921.55 | $921.40 | |