| 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 | $162.39 | 9.159% | $177.2633 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $190.68 | 10.758% | $211.1934 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $26.61 | 7.170% | $28.5179 | $28.52 | $28.50 | $28.50 |
| Purchase #4 | $90.82 | 4.270% | $94.698 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $42.76 | 4.435% | $44.6564 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $136.35 | 10.276% | $150.3613 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $179.59 | 5.358% | $189.2124 | $189.21 | $189.20 | $189.20 |
| 7 purchase totals = | $829.20 | $895.9027 | $895.90 | $895.85 | $896.00 | |