| 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 | $179.47 | 6.482% | $191.1032 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $24.40 | 3.652% | $25.2911 | $25.29 | $25.30 | $25.30 |
| Purchase #3 | $103.33 | 4.676% | $108.1617 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $32.44 | 5.572% | $34.2476 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $138.67 | 13.237% | $157.0257 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $216.28 | 5.164% | $227.4487 | $227.45 | $227.45 | $227.40 |
| Purchase #7 | $9.28 | 3.400% | $9.5955 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $703.87 | $752.8735 | $752.88 | $752.90 | $752.80 | |