| 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 | $168.47 | 12.407% | $189.3721 | $189.37 | $189.35 | $189.40 |
| Purchase #2 | $127.85 | 13.516% | $145.1302 | $145.13 | $145.15 | $145.10 |
| Purchase #3 | $55.27 | 9.760% | $60.6644 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $81.81 | 11.286% | $91.0431 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $231.98 | 6.604% | $247.3 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $122.39 | 13.206% | $138.5528 | $138.55 | $138.55 | $138.60 |
| Purchase #7 | $166.98 | 10.403% | $184.3509 | $184.35 | $184.35 | $184.40 |
| 7 purchase totals = | $954.75 | $1,056.4135 | $1,056.40 | $1,056.40 | $1,056.50 | |