| 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 | $157.38 | 7.648% | $169.4164 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $237.51 | 13.397% | $269.3292 | $269.33 | $269.35 | $269.30 |
| Purchase #3 | $100.91 | 10.614% | $111.6206 | $111.62 | $111.60 | $111.60 |
| Purchase #4 | $43.35 | 12.621% | $48.8212 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $195.65 | 6.194% | $207.7686 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $59.28 | 3.827% | $61.5486 | $61.55 | $61.55 | $61.50 |
| Purchase #7 | $153.69 | 8.815% | $167.2378 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $947.77 | $1,035.7424 | $1,035.75 | $1,035.70 | $1,035.60 | |