| 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 | $173.37 | 10.324% | $191.2687 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $189.80 | 8.453% | $205.8438 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $7.40 | 13.721% | $8.4154 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $217.71 | 13.243% | $246.5413 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $167.40 | 10.397% | $184.8046 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $176.49 | 3.241% | $182.21 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $28.86 | 7.845% | $31.1241 | $31.12 | $31.10 | $31.10 |
| 7 purchase totals = | $961.03 | $1,050.2079 | $1,050.20 | $1,050.15 | $1,050.10 | |