| 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 | $17.91 | 6.343% | $19.046 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $168.34 | 5.124% | $176.9657 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $89.72 | 7.652% | $96.5854 | $96.59 | $96.60 | $96.60 |
| Purchase #4 | $203.59 | 7.259% | $218.3686 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $119.87 | 3.744% | $124.3579 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $37.44 | 7.492% | $40.245 | $40.25 | $40.25 | $40.20 |
| Purchase #7 | $32.74 | 8.234% | $35.4358 | $35.44 | $35.45 | $35.40 |
| 7 purchase totals = | $669.61 | $711.0044 | $711.03 | $711.00 | $711.00 | |