| 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 | $95.77 | 11.393% | $106.6811 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $116.79 | 5.334% | $123.0196 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $216.86 | 7.193% | $232.4587 | $232.46 | $232.45 | $232.50 |
| Purchase #4 | $127.69 | 10.144% | $140.6429 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $186.34 | 13.170% | $210.881 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $44.97 | 8.730% | $48.8959 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $136.50 | 12.228% | $153.1912 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $924.92 | $1,015.7704 | $1,015.77 | $1,015.80 | $1,015.80 | |