| 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 | $92.38 | 5.326% | $97.3002 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $214.95 | 5.238% | $226.2091 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $169.74 | 10.345% | $187.2996 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $111.39 | 7.510% | $119.7554 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $117.87 | 11.605% | $131.5488 | $131.55 | $131.55 | $131.50 |
| Purchase #6 | $125.27 | 4.621% | $131.0587 | $131.06 | $131.05 | $131.10 |
| Purchase #7 | $248.68 | 11.794% | $278.0093 | $278.01 | $278.00 | $278.00 |
| 7 purchase totals = | $1,080.28 | $1,171.1811 | $1,171.19 | $1,171.15 | $1,171.20 | |