| 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 | $194.79 | 7.212% | $208.8383 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $192.42 | 3.305% | $198.7795 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $63.31 | 8.422% | $68.642 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $169.50 | 8.611% | $184.0956 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $22.65 | 7.787% | $24.4138 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $113.91 | 6.211% | $120.985 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $19.57 | 13.372% | $22.1869 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $776.15 | $827.9411 | $827.95 | $828.00 | $827.90 | |