| 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 | $161.51 | 7.274% | $173.2582 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $154.91 | 12.703% | $174.5882 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $241.87 | 6.256% | $257.0014 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $169.62 | 12.860% | $191.4331 | $191.43 | $191.45 | $191.40 |
| Purchase #5 | $197.53 | 11.197% | $219.6474 | $219.65 | $219.65 | $219.60 |
| Purchase #6 | $18.56 | 13.723% | $21.107 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $79.96 | 13.496% | $90.7514 | $90.75 | $90.75 | $90.80 |
| 7 purchase totals = | $1,023.96 | $1,127.7867 | $1,127.79 | $1,127.80 | $1,127.80 | |