| 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 | $189.89 | 8.183% | $205.4287 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $168.43 | 9.199% | $183.9239 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $64.35 | 12.274% | $72.2483 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $168.88 | 9.384% | $184.7277 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $219.93 | 4.518% | $229.8664 | $229.87 | $229.85 | $229.90 |
| Purchase #6 | $26.25 | 6.488% | $27.9531 | $27.95 | $27.95 | $28.00 |
| Purchase #7 | $124.27 | 5.408% | $130.9905 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $962.00 | $1,035.1386 | $1,035.14 | $1,035.15 | $1,035.10 | |