| 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 | $162.99 | 7.119% | $174.5933 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $206.28 | 5.760% | $218.1617 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $86.94 | 10.680% | $96.2252 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $44.91 | 3.214% | $46.3534 | $46.35 | $46.35 | $46.40 |
| Purchase #5 | $212.48 | 10.287% | $234.3378 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $203.62 | 8.496% | $220.9196 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $88.48 | 6.801% | $94.4975 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $1,005.70 | $1,085.0885 | $1,085.09 | $1,085.10 | $1,085.10 | |