| 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 | $66.47 | 11.519% | $74.1267 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $171.62 | 5.442% | $180.9596 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $164.35 | 13.687% | $186.8446 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $11.35 | 5.544% | $11.9792 | $11.98 | $12.00 | $12.00 |
| Purchase #5 | $8.73 | 5.544% | $9.214 | $9.21 | $9.20 | $9.20 |
| Purchase #6 | $221.95 | 8.174% | $240.0922 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $199.76 | 11.450% | $222.6325 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $844.23 | $925.8488 | $925.84 | $925.90 | $925.80 | |