| 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 | $108.49 | 8.863% | $118.1055 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $17.99 | 5.370% | $18.9561 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $183.47 | 11.298% | $204.1984 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $30.34 | 7.262% | $32.5433 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $196.80 | 6.524% | $209.6392 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $241.82 | 10.421% | $267.0201 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $145.98 | 13.565% | $165.7822 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $924.89 | $1,016.2448 | $1,016.25 | $1,016.25 | $1,016.20 | |