| 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 | $94.68 | 7.777% | $102.0433 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $216.87 | 8.414% | $235.1174 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $230.85 | 6.202% | $245.1673 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $167.37 | 10.322% | $184.6459 | $184.65 | $184.65 | $184.60 |
| Purchase #5 | $184.78 | 8.275% | $200.0705 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $131.42 | 4.388% | $137.1867 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $152.69 | 9.210% | $166.7527 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $1,178.66 | $1,270.9838 | $1,270.99 | $1,270.95 | $1,271.00 | |