| 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 | $191.41 | 13.331% | $216.9269 | $216.93 | $216.95 | $216.90 |
| Purchase #2 | $173.95 | 4.203% | $181.2611 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $93.43 | 12.814% | $105.4021 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $220.25 | 11.531% | $245.647 | $245.65 | $245.65 | $245.60 |
| Purchase #5 | $49.81 | 11.373% | $55.4749 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $122.28 | 10.385% | $134.9788 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $10.35 | 9.523% | $11.3356 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $861.48 | $951.0264 | $951.03 | $951.05 | $951.00 | |