| 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 | $164.32 | 13.627% | $186.7119 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $50.40 | 9.298% | $55.0862 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $181.52 | 7.316% | $194.8 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $201.60 | 6.373% | $214.448 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $123.86 | 8.130% | $133.9298 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $156.88 | 7.189% | $168.1581 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $141.49 | 3.717% | $146.7492 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $1,020.07 | $1,099.8832 | $1,099.89 | $1,099.90 | $1,099.80 | |