| 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 | $84.82 | 10.363% | $93.6099 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $175.29 | 9.660% | $192.223 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $57.42 | 5.364% | $60.5 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $71.50 | 4.676% | $74.8433 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $182.79 | 4.559% | $191.1234 | $191.12 | $191.10 | $191.10 |
| Purchase #6 | $235.96 | 12.398% | $265.2143 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $230.95 | 10.280% | $254.6917 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $1,038.73 | $1,132.2056 | $1,132.19 | $1,132.15 | $1,132.10 | |