| 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 | $167.31 | 7.661% | $180.1276 | $180.13 | $180.15 | $180.10 |
| Purchase #2 | $50.59 | 4.845% | $53.0411 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $60.36 | 11.489% | $67.2948 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $234.91 | 7.136% | $251.6732 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $8.98 | 6.329% | $9.5483 | $9.55 | $9.55 | $9.50 |
| Purchase #6 | $154.78 | 13.647% | $175.9028 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $238.43 | 8.340% | $258.3151 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $915.36 | $995.9029 | $995.90 | $995.90 | $995.80 | |