| 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 | $82.40 | 6.786% | $87.9917 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $176.41 | 5.144% | $185.4845 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $243.26 | 10.256% | $268.2087 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $154.75 | 9.502% | $169.4543 | $169.45 | $169.45 | $169.50 |
| Purchase #5 | $86.58 | 8.210% | $93.6882 | $93.69 | $93.70 | $93.70 |
| Purchase #6 | $21.87 | 11.226% | $24.3251 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $175.80 | 6.822% | $187.7931 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $941.07 | $1,016.9456 | $1,016.94 | $1,017.00 | $1,017.00 | |