| 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 | $178.44 | 10.376% | $196.9549 | $196.95 | $196.95 | $197.00 |
| Purchase #2 | $26.40 | 6.150% | $28.0236 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $107.69 | 10.815% | $119.3367 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $217.73 | 13.506% | $247.1366 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $208.96 | 12.281% | $234.6224 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $134.43 | 3.403% | $139.0047 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $40.46 | 13.765% | $46.0293 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $914.11 | $1,011.1082 | $1,011.10 | $1,011.10 | $1,011.00 | |