| 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 | $201.89 | 13.526% | $229.1976 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $95.99 | 13.623% | $109.0667 | $109.07 | $109.05 | $109.10 |
| Purchase #3 | $158.81 | 9.398% | $173.735 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $54.50 | 13.204% | $61.6962 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $7.65 | 12.601% | $8.614 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $132.56 | 4.807% | $138.9322 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $135.94 | 8.282% | $147.1986 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $787.34 | $868.4403 | $868.45 | $868.45 | $868.40 | |