| 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 | $166.34 | 12.594% | $187.2889 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $226.43 | 10.822% | $250.9343 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $120.35 | 4.502% | $125.7682 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $208.78 | 11.248% | $232.2636 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $179.58 | 6.587% | $191.4089 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $51.81 | 7.216% | $55.5486 | $55.55 | $55.55 | $55.50 |
| Purchase #7 | $62.30 | 3.105% | $64.2344 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $1,015.59 | $1,107.4469 | $1,107.44 | $1,107.45 | $1,107.40 | |