| 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 | $189.31 | 11.526% | $211.1299 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $9.35 | 10.748% | $10.3549 | $10.35 | $10.35 | $10.40 |
| Purchase #3 | $156.44 | 11.664% | $174.6872 | $174.69 | $174.70 | $174.70 |
| Purchase #4 | $168.60 | 9.330% | $184.3304 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $87.56 | 5.456% | $92.3373 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $236.80 | 13.107% | $267.8374 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $106.66 | 12.509% | $120.0021 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $954.72 | $1,060.6792 | $1,060.68 | $1,060.75 | $1,060.60 | |