| 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 | $191.26 | 8.558% | $207.628 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $136.51 | 7.866% | $147.2479 | $147.25 | $147.25 | $147.20 |
| Purchase #3 | $179.48 | 5.137% | $188.6999 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $155.30 | 12.146% | $174.1627 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $32.99 | 9.287% | $36.0538 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $180.77 | 8.620% | $196.3524 | $196.35 | $196.35 | $196.40 |
| Purchase #7 | $43.91 | 11.729% | $49.0602 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $920.22 | $999.2049 | $999.20 | $999.20 | $999.30 | |