| 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 | $148.83 | 8.710% | $161.7931 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $109.73 | 10.281% | $121.0113 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $223.98 | 12.501% | $251.9797 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $237.76 | 7.219% | $254.9239 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $222.66 | 4.515% | $232.7131 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $181.58 | 6.180% | $192.8016 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $74.64 | 8.658% | $81.1023 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $1,199.18 | $1,296.3250 | $1,296.31 | $1,296.30 | $1,296.30 | |