| 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 | $164.99 | 10.210% | $181.8355 | $181.84 | $181.85 | $181.80 |
| Purchase #2 | $214.38 | 12.426% | $241.0189 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $51.73 | 10.383% | $57.1011 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $62.29 | 5.153% | $65.4998 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $16.76 | 9.148% | $18.2932 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $51.53 | 4.829% | $54.0184 | $54.02 | $54.00 | $54.00 |
| Purchase #7 | $69.83 | 7.825% | $75.2942 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $631.51 | $693.0611 | $693.06 | $693.05 | $693.00 | |