| 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 | $149.29 | 10.218% | $164.5445 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $211.28 | 11.327% | $235.2117 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $185.47 | 8.239% | $200.7509 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $80.28 | 9.401% | $87.8271 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $190.91 | 11.594% | $213.0441 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $8.91 | 11.564% | $9.9404 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $85.28 | 5.117% | $89.6438 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $911.42 | $1,000.9625 | $1,000.95 | $1,001.00 | $1,000.80 | |