| 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 | $187.41 | 7.729% | $201.8949 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $200.63 | 6.498% | $213.6669 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $160.36 | 10.751% | $177.6003 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $27.89 | 11.245% | $31.0262 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $41.86 | 3.439% | $43.2996 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $11.90 | 10.366% | $13.1336 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $72.70 | 12.383% | $81.7024 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $702.75 | $762.3239 | $762.32 | $762.35 | $762.30 | |