| 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 | $77.77 | 13.542% | $88.3016 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $138.33 | 12.192% | $155.1952 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $82.83 | 5.366% | $87.2747 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $166.48 | 13.156% | $188.3821 | $188.38 | $188.40 | $188.40 |
| Purchase #5 | $111.51 | 12.289% | $125.2135 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $248.59 | 11.423% | $276.9864 | $276.99 | $277.00 | $277.00 |
| Purchase #7 | $208.63 | 5.842% | $220.8182 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $1,034.14 | $1,142.1717 | $1,142.17 | $1,142.15 | $1,142.20 | |