| 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 | $179.95 | 10.602% | $199.0283 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $106.43 | 6.498% | $113.3458 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $230.89 | 12.239% | $259.1486 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $175.30 | 7.244% | $187.9987 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $160.30 | 8.822% | $174.4417 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $46.88 | 5.642% | $49.525 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $249.39 | 4.210% | $259.8893 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $1,149.14 | $1,243.3774 | $1,243.39 | $1,243.45 | $1,243.20 | |