| 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 | $31.90 | 5.412% | $33.6264 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $109.80 | 5.111% | $115.4119 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $164.92 | 10.129% | $181.6247 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $10.68 | 6.199% | $11.3421 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $177.77 | 4.621% | $185.9848 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $220.74 | 11.459% | $246.0346 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $126.91 | 8.547% | $137.757 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $842.72 | $911.7815 | $911.77 | $911.80 | $911.70 | |