| 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 | $95.75 | 8.528% | $103.9156 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $87.30 | 10.429% | $96.4045 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $159.93 | 7.320% | $171.6369 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $68.62 | 4.455% | $71.677 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $170.91 | 6.282% | $181.6466 | $181.65 | $181.65 | $181.60 |
| Purchase #6 | $219.72 | 5.201% | $231.1476 | $231.15 | $231.15 | $231.10 |
| Purchase #7 | $132.37 | 3.214% | $136.6244 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $934.60 | $993.0526 | $993.06 | $993.05 | $992.90 | |