| 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 | $173.51 | 12.226% | $194.7233 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $200.30 | 5.671% | $211.659 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $131.60 | 12.466% | $148.0053 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $84.29 | 3.273% | $87.0488 | $87.05 | $87.05 | $87.00 |
| Purchase #5 | $149.63 | 13.424% | $169.7163 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $184.67 | 7.570% | $198.6495 | $198.65 | $198.65 | $198.60 |
| Purchase #7 | $55.48 | 10.828% | $61.4874 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $979.48 | $1,071.2896 | $1,071.30 | $1,071.25 | $1,071.20 | |