| 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 | $193.63 | 4.405% | $202.1594 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $232.79 | 11.193% | $258.8462 | $258.85 | $258.85 | $258.80 |
| Purchase #3 | $160.75 | 7.770% | $173.2403 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $55.26 | 12.476% | $62.1542 | $62.15 | $62.15 | $62.20 |
| Purchase #5 | $49.32 | 9.595% | $54.0523 | $54.05 | $54.05 | $54.10 |
| Purchase #6 | $237.78 | 9.235% | $259.739 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $142.50 | 7.176% | $152.7258 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $1,072.03 | $1,162.9172 | $1,162.92 | $1,162.95 | $1,162.90 | |