| 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 | $164.70 | 5.548% | $173.8376 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $149.71 | 10.415% | $165.3023 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $175.97 | 12.641% | $198.2144 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $208.97 | 9.565% | $228.958 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $155.73 | 8.792% | $169.4218 | $169.42 | $169.40 | $169.40 |
| Purchase #6 | $32.57 | 7.117% | $34.888 | $34.89 | $34.90 | $34.90 |
| Purchase #7 | $225.83 | 12.793% | $254.7204 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,113.48 | $1,225.3425 | $1,225.34 | $1,225.30 | $1,225.30 | |