| 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 | $82.94 | 5.667% | $87.6402 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $160.57 | 5.581% | $169.5314 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $171.96 | 10.782% | $190.5007 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $194.43 | 10.442% | $214.7324 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $59.91 | 7.371% | $64.326 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $201.51 | 4.658% | $210.8963 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $222.98 | 10.552% | $246.5088 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $1,094.30 | $1,184.1358 | $1,184.14 | $1,184.20 | $1,184.00 | |