| 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 | $180.60 | 12.416% | $203.0233 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $93.75 | 12.539% | $105.5053 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $29.31 | 7.598% | $31.537 | $31.54 | $31.55 | $31.50 |
| Purchase #4 | $168.90 | 4.561% | $176.6035 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $100.41 | 3.345% | $103.7687 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $144.97 | 8.268% | $156.9561 | $156.96 | $156.95 | $157.00 |
| Purchase #7 | $203.71 | 7.373% | $218.7295 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $921.65 | $996.1234 | $996.13 | $996.10 | $996.10 | |