| 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 | $88.59 | 5.315% | $93.2986 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $52.35 | 5.513% | $55.2361 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $166.37 | 9.295% | $181.8341 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $171.91 | 12.494% | $193.3884 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $184.76 | 9.103% | $201.5787 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $141.30 | 10.590% | $156.2637 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $107.68 | 5.185% | $113.2632 | $113.26 | $113.25 | $113.30 |
| 7 purchase totals = | $912.96 | $994.8628 | $994.86 | $994.90 | $994.90 | |