| 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 | $23.87 | 8.450% | $25.887 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $167.85 | 3.652% | $173.9799 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $172.63 | 3.330% | $178.3786 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $111.37 | 3.446% | $115.2078 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $200.96 | 11.504% | $224.0784 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $237.36 | 12.654% | $267.3955 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $187.76 | 13.743% | $213.5639 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,101.80 | $1,198.4911 | $1,198.50 | $1,198.55 | $1,198.60 | |