| 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 | $202.33 | 11.391% | $225.3774 | $225.38 | $225.40 | $225.40 |
| Purchase #2 | $160.46 | 3.684% | $166.3713 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $119.84 | 11.643% | $133.793 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $102.81 | 12.150% | $115.3014 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $27.85 | 7.382% | $29.9059 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $69.86 | 9.525% | $76.5142 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $210.48 | 10.667% | $232.9319 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $893.63 | $980.1951 | $980.19 | $980.20 | $980.20 | |