| 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 | $161.62 | 10.609% | $178.7663 | $178.77 | $178.75 | $178.80 |
| Purchase #2 | $111.29 | 6.135% | $118.1176 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $156.43 | 12.444% | $175.8961 | $175.90 | $175.90 | $175.90 |
| Purchase #4 | $207.35 | 10.324% | $228.7568 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $105.82 | 13.326% | $119.9216 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $80.43 | 4.260% | $83.8563 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $108.95 | 9.218% | $118.993 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $931.89 | $1,024.3077 | $1,024.32 | $1,024.25 | $1,024.40 | |