| 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 | $186.85 | 4.128% | $194.5632 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $231.41 | 12.737% | $260.8847 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $135.79 | 12.704% | $153.0408 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $241.95 | 6.357% | $257.3308 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $165.90 | 10.799% | $183.8155 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $20.32 | 9.332% | $22.2163 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $248.97 | 6.339% | $264.7522 | $264.75 | $264.75 | $264.80 |
| 7 purchase totals = | $1,231.19 | $1,336.6035 | $1,336.60 | $1,336.60 | $1,336.60 | |