| 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 | $98.27 | 8.817% | $106.9345 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $242.41 | 7.553% | $260.7192 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $166.61 | 7.855% | $179.6972 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $172.72 | 12.558% | $194.4102 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $6.89 | 12.263% | $7.7349 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $186.67 | 3.520% | $193.2408 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $239.84 | 7.633% | $258.147 | $258.15 | $258.15 | $258.10 |
| 7 purchase totals = | $1,113.41 | $1,200.8838 | $1,200.88 | $1,200.90 | $1,200.70 | |