| 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 | $141.58 | 13.697% | $160.9722 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $102.27 | 11.129% | $113.6516 | $113.65 | $113.65 | $113.70 |
| Purchase #3 | $88.78 | 6.583% | $94.6244 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $143.64 | 13.720% | $163.3474 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $65.32 | 4.734% | $68.4122 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $230.92 | 10.327% | $254.7671 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $206.28 | 5.793% | $218.2298 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $978.79 | $1,074.0047 | $1,074.00 | $1,073.95 | $1,074.00 | |