| 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 | $149.94 | 13.582% | $170.3049 | $170.30 | $170.30 | $170.30 |
| Purchase #2 | $131.35 | 8.807% | $142.918 | $142.92 | $142.90 | $142.90 |
| Purchase #3 | $149.56 | 5.650% | $158.0101 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $64.99 | 11.669% | $72.5737 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $39.59 | 12.732% | $44.6306 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $215.43 | 13.108% | $243.6686 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $179.28 | 11.871% | $200.5623 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $930.14 | $1,032.6682 | $1,032.66 | $1,032.60 | $1,032.70 | |