| 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 | $174.51 | 12.324% | $196.0166 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $82.54 | 13.788% | $93.9206 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $118.45 | 8.525% | $128.5479 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $27.47 | 6.211% | $29.1762 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $202.76 | 4.726% | $212.3424 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $18.83 | 13.745% | $21.4182 | $21.42 | $21.40 | $21.40 |
| Purchase #7 | $205.61 | 13.276% | $232.9068 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $830.17 | $914.3287 | $914.34 | $914.30 | $914.20 | |