| 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 | $191.33 | 7.118% | $204.9489 | $204.95 | $204.95 | $204.90 |
| Purchase #2 | $135.53 | 6.222% | $143.9627 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $147.66 | 13.421% | $167.4774 | $167.48 | $167.50 | $167.50 |
| Purchase #4 | $165.53 | 10.103% | $182.2535 | $182.25 | $182.25 | $182.30 |
| Purchase #5 | $119.46 | 12.697% | $134.6278 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $36.26 | 4.442% | $37.8707 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $46.96 | 10.416% | $51.8514 | $51.85 | $51.85 | $51.90 |
| 7 purchase totals = | $842.73 | $922.9924 | $922.99 | $923.00 | $923.10 | |