| 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 | $39.88 | 8.526% | $43.2802 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $206.85 | 10.744% | $229.074 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $41.43 | 10.336% | $45.7122 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $160.38 | 8.186% | $173.5087 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $10.48 | 9.806% | $11.5077 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $140.29 | 6.497% | $149.4046 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $203.41 | 12.403% | $228.6389 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $802.72 | $881.1263 | $881.12 | $881.10 | $881.10 | |