| 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 | $159.46 | 6.459% | $169.7595 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $26.28 | 10.269% | $28.9787 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $10.81 | 11.359% | $12.0379 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $217.66 | 6.384% | $231.5554 | $231.56 | $231.55 | $231.60 |
| Purchase #5 | $249.32 | 6.844% | $266.3835 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $56.48 | 12.671% | $63.6366 | $63.64 | $63.65 | $63.60 |
| Purchase #7 | $177.34 | 3.259% | $183.1195 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $897.35 | $955.4711 | $955.48 | $955.50 | $955.50 | |