| 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 | $157.54 | 8.650% | $171.1672 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $23.92 | 13.431% | $27.1327 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $17.62 | 3.331% | $18.2069 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $42.66 | 7.198% | $45.7307 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $84.30 | 13.294% | $95.5068 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $202.47 | 11.857% | $226.4769 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $160.55 | 9.392% | $175.6289 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $689.06 | $759.8501 | $759.86 | $759.90 | $759.80 | |