| 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 | $129.27 | 11.479% | $144.1089 | $144.11 | $144.10 | $144.10 |
| Purchase #2 | $186.80 | 5.244% | $196.5958 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $53.84 | 8.299% | $58.3082 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $179.92 | 13.854% | $204.8461 | $204.85 | $204.85 | $204.80 |
| Purchase #5 | $141.52 | 10.281% | $156.0697 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $180.61 | 3.124% | $186.2523 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $149.40 | 5.824% | $158.1011 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $1,021.36 | $1,104.2821 | $1,104.29 | $1,104.25 | $1,104.30 | |