| 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 | $180.45 | 12.710% | $203.3852 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $39.94 | 3.126% | $41.1885 | $41.19 | $41.20 | $41.20 |
| Purchase #3 | $62.32 | 7.173% | $66.7902 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $44.29 | 10.499% | $48.94 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $206.86 | 11.314% | $230.2641 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $239.53 | 8.400% | $259.6505 | $259.65 | $259.65 | $259.70 |
| Purchase #7 | $142.47 | 9.266% | $155.6713 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $915.86 | $1,005.8898 | $1,005.89 | $1,005.90 | $1,006.00 | |