| 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 | $160.73 | 3.146% | $165.7866 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $198.39 | 9.686% | $217.6061 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $29.45 | 6.364% | $31.3242 | $31.32 | $31.30 | $31.30 |
| Purchase #4 | $124.75 | 3.306% | $128.8742 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $51.82 | 12.375% | $58.2327 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $169.60 | 3.346% | $175.2748 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $225.82 | 10.762% | $250.1227 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $960.56 | $1,027.2213 | $1,027.21 | $1,027.15 | $1,027.20 | |