| 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 | $166.86 | 12.757% | $188.1463 | $188.15 | $188.15 | $188.10 |
| Purchase #2 | $66.77 | 3.303% | $68.9754 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $171.60 | 6.740% | $183.1658 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $23.25 | 13.601% | $26.4122 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $95.64 | 6.156% | $101.5276 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $210.87 | 11.583% | $235.2951 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $153.77 | 10.609% | $170.0835 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $888.76 | $973.6059 | $973.62 | $973.65 | $973.60 | |