| 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 | $243.57 | 12.296% | $273.5194 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $166.66 | 4.139% | $173.5581 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $77.76 | 8.441% | $84.3237 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $177.26 | 7.755% | $191.0065 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $94.99 | 13.782% | $108.0815 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $17.47 | 4.623% | $18.2776 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $52.74 | 3.410% | $54.5384 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $830.45 | $903.3052 | $903.31 | $903.30 | $903.30 | |