| 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 | $191.62 | 5.447% | $202.0575 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $150.44 | 7.332% | $161.4703 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $128.84 | 3.473% | $133.3146 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $41.33 | 11.190% | $45.9548 | $45.95 | $45.95 | $46.00 |
| Purchase #5 | $146.61 | 4.246% | $152.8351 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $140.53 | 7.355% | $150.866 | $150.87 | $150.85 | $150.90 |
| Purchase #7 | $64.94 | 4.845% | $68.0863 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $864.31 | $914.5846 | $914.59 | $914.55 | $914.70 | |