| 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 | $208.29 | 11.365% | $231.9622 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $166.92 | 4.275% | $174.0558 | $174.06 | $174.05 | $174.10 |
| Purchase #3 | $47.60 | 3.551% | $49.2903 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $34.63 | 12.669% | $39.0173 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $165.74 | 12.293% | $186.1144 | $186.11 | $186.10 | $186.10 |
| Purchase #6 | $74.77 | 12.810% | $84.348 | $84.35 | $84.35 | $84.30 |
| Purchase #7 | $144.49 | 8.874% | $157.312 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $842.44 | $922.1000 | $922.10 | $922.05 | $922.10 | |