| 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 | $156.59 | 11.403% | $174.446 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $33.74 | 9.757% | $37.032 | $37.03 | $37.05 | $37.00 |
| Purchase #3 | $162.58 | 11.777% | $181.727 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $243.43 | 7.227% | $261.0227 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $92.89 | 10.441% | $102.5886 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $187.80 | 12.871% | $211.9717 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $90.42 | 12.526% | $101.746 | $101.75 | $101.75 | $101.70 |
| 7 purchase totals = | $967.45 | $1,070.5340 | $1,070.54 | $1,070.55 | $1,070.40 | |