| 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 | $174.59 | 4.412% | $182.2929 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $117.48 | 12.602% | $132.2848 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $141.46 | 7.455% | $152.0058 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $174.34 | 3.606% | $180.6267 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $32.67 | 5.580% | $34.493 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $81.45 | 7.432% | $87.5034 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $54.84 | 3.147% | $56.5658 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $776.83 | $825.7724 | $825.77 | $825.80 | $825.80 | |