| 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 | $33.26 | 11.829% | $37.1943 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $186.34 | 12.265% | $209.1946 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $35.73 | 7.757% | $38.5016 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $193.50 | 9.179% | $211.2614 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $65.98 | 5.379% | $69.5291 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $173.89 | 10.281% | $191.7676 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $187.50 | 8.404% | $203.2575 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $876.20 | $960.7061 | $960.70 | $960.70 | $960.80 | |