| 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 | $191.48 | 6.591% | $204.1004 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $106.78 | 4.586% | $111.6769 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $83.76 | 4.110% | $87.2025 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $184.31 | 5.183% | $193.8628 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $229.56 | 8.617% | $249.3412 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $193.64 | 12.747% | $218.3233 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $37.85 | 3.118% | $39.0302 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $1,027.38 | $1,103.5373 | $1,103.53 | $1,103.55 | $1,103.50 | |