| 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 | $178.65 | 11.825% | $199.7754 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $244.27 | 9.491% | $267.4537 | $267.45 | $267.45 | $267.50 |
| Purchase #3 | $86.38 | 5.211% | $90.8813 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $191.79 | 8.188% | $207.4938 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $15.30 | 6.812% | $16.3422 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $125.32 | 13.319% | $142.0114 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $220.61 | 3.722% | $228.8211 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $1,062.32 | $1,152.7789 | $1,152.77 | $1,152.80 | $1,152.80 | |