| 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 | $155.79 | 10.523% | $172.1838 | $172.18 | $172.20 | $172.20 |
| Purchase #2 | $241.35 | 10.705% | $267.1865 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $242.63 | 6.741% | $258.9857 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $16.80 | 10.794% | $18.6134 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $87.89 | 13.696% | $99.9274 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $9.84 | 11.831% | $11.0042 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $150.85 | 10.668% | $166.9427 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $905.15 | $994.8437 | $994.84 | $994.90 | $994.80 | |