| 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 | $99.84 | 13.837% | $113.6549 | $113.65 | $113.65 | $113.70 |
| Purchase #2 | $47.47 | 11.350% | $52.8578 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $167.70 | 13.437% | $190.2338 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $105.93 | 10.766% | $117.3344 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $157.62 | 11.854% | $176.3043 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $183.30 | 4.268% | $191.1232 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $226.74 | 11.444% | $252.6881 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $988.60 | $1,094.1965 | $1,094.18 | $1,094.20 | $1,094.20 | |