| 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 | $86.86 | 10.380% | $95.8761 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $189.41 | 6.714% | $202.127 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $188.90 | 13.147% | $213.7347 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $228.32 | 9.736% | $250.5492 | $250.55 | $250.55 | $250.50 |
| Purchase #5 | $81.41 | 8.697% | $88.4902 | $88.49 | $88.50 | $88.50 |
| Purchase #6 | $205.53 | 12.358% | $230.9294 | $230.93 | $230.95 | $230.90 |
| Purchase #7 | $11.82 | 11.150% | $13.1379 | $13.14 | $13.15 | $13.10 |
| 7 purchase totals = | $992.25 | $1,094.8445 | $1,094.85 | $1,094.95 | $1,094.70 | |