| 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 | $201.72 | 12.137% | $226.2028 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $65.70 | 11.786% | $73.4434 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $69.81 | 10.301% | $77.0011 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $85.48 | 3.508% | $88.4786 | $88.48 | $88.50 | $88.50 |
| Purchase #5 | $31.99 | 3.209% | $33.0166 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $179.85 | 5.873% | $190.4126 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $134.75 | 8.452% | $146.1391 | $146.14 | $146.15 | $146.10 |
| 7 purchase totals = | $769.30 | $834.6942 | $834.69 | $834.70 | $834.60 | |