| 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 | $156.86 | 6.526% | $167.0967 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $85.88 | 13.439% | $97.4214 | $97.42 | $97.40 | $97.40 |
| Purchase #3 | $143.29 | 8.465% | $155.4195 | $155.42 | $155.40 | $155.40 |
| Purchase #4 | $223.49 | 12.612% | $251.6766 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $73.47 | 13.431% | $83.3378 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $192.28 | 10.635% | $212.729 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $41.65 | 6.379% | $44.3069 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $916.92 | $1,011.9879 | $1,012.00 | $1,012.00 | $1,011.90 | |