| 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 | $206.70 | 4.654% | $216.3198 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $23.25 | 13.220% | $26.3237 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $131.85 | 5.211% | $138.7207 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $107.59 | 10.257% | $118.6255 | $118.63 | $118.65 | $118.60 |
| Purchase #5 | $172.94 | 11.619% | $193.0339 | $193.03 | $193.05 | $193.00 |
| Purchase #6 | $159.70 | 7.188% | $171.1792 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $74.30 | 8.160% | $80.3629 | $80.36 | $80.35 | $80.40 |
| 7 purchase totals = | $876.33 | $944.5657 | $944.56 | $944.55 | $944.50 | |