| 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 | $168.53 | 7.213% | $180.6861 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $247.93 | 11.454% | $276.3279 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $108.47 | 11.178% | $120.5948 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $208.39 | 8.172% | $225.4196 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $232.72 | 9.532% | $254.9029 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $9.74 | 5.553% | $10.2809 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $90.61 | 12.147% | $101.6164 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $1,066.39 | $1,169.8286 | $1,169.83 | $1,169.85 | $1,169.80 | |