| 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 | $179.42 | 13.329% | $203.3349 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $6.26 | 8.277% | $6.7781 | $6.78 | $6.80 | $6.80 |
| Purchase #3 | $165.70 | 12.177% | $185.8773 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $124.41 | 3.852% | $129.2023 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $22.70 | 11.714% | $25.3591 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $237.29 | 4.481% | $247.923 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $134.72 | 13.249% | $152.5691 | $152.57 | $152.55 | $152.60 |
| 7 purchase totals = | $870.50 | $951.0438 | $951.04 | $951.05 | $951.10 | |