| 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 | $157.93 | 5.621% | $166.8072 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $77.54 | 12.502% | $87.2341 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $80.90 | 3.316% | $83.5826 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $42.63 | 10.263% | $47.0051 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $56.32 | 6.680% | $60.0822 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $203.99 | 9.661% | $223.6975 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $155.32 | 7.661% | $167.2191 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $774.63 | $835.6278 | $835.63 | $835.65 | $835.60 | |