| 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 | $196.55 | 5.421% | $207.205 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $63.27 | 11.247% | $70.386 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $154.31 | 11.473% | $172.014 | $172.01 | $172.00 | $172.00 |
| Purchase #4 | $210.99 | 5.331% | $222.2379 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $68.75 | 9.446% | $75.2441 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $93.38 | 10.563% | $103.2437 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $140.41 | 13.688% | $159.6293 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $927.66 | $1,009.9600 | $1,009.96 | $1,010.00 | $1,009.80 | |