| 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 | $192.57 | 3.432% | $199.179 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $10.93 | 11.358% | $12.1714 | $12.17 | $12.15 | $12.20 |
| Purchase #3 | $87.74 | 11.253% | $97.6134 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $202.71 | 10.518% | $224.031 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $228.41 | 7.346% | $245.189 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $28.84 | 5.855% | $30.5286 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $190.86 | 3.701% | $197.9237 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $942.06 | $1,006.6361 | $1,006.63 | $1,006.65 | $1,006.60 | |