| 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 | $187.84 | 5.267% | $197.7335 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $160.70 | 11.184% | $178.6727 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $48.36 | 12.653% | $54.479 | $54.48 | $54.50 | $54.50 |
| Purchase #4 | $80.65 | 3.679% | $83.6171 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $150.59 | 11.394% | $167.7482 | $167.75 | $167.75 | $167.70 |
| Purchase #6 | $64.61 | 12.412% | $72.6294 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $32.83 | 11.567% | $36.6274 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $725.58 | $791.5073 | $791.51 | $791.55 | $791.40 | |