| 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 | $106.94 | 6.807% | $114.2194 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $115.41 | 8.173% | $124.8425 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $96.86 | 10.222% | $106.761 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $72.86 | 10.432% | $80.4608 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $129.60 | 10.323% | $142.9786 | $142.98 | $143.00 | $143.00 |
| Purchase #6 | $162.81 | 5.789% | $172.2351 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $136.83 | 11.231% | $152.1974 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $821.31 | $893.6948 | $893.70 | $893.70 | $893.70 | |