| 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 | $165.36 | 13.777% | $188.1416 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $134.85 | 10.708% | $149.2897 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $140.62 | 4.477% | $146.9156 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $91.55 | 4.177% | $95.374 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $201.90 | 3.850% | $209.6732 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $168.75 | 13.398% | $191.3591 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $171.55 | 11.330% | $190.9866 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,074.58 | $1,171.7398 | $1,171.74 | $1,171.70 | $1,171.80 | |