| 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 | $164.29 | 7.432% | $176.5 | $176.50 | $176.50 | $176.50 |
| Purchase #2 | $28.76 | 10.116% | $31.6694 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $168.64 | 7.123% | $180.6522 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $156.25 | 9.640% | $171.3125 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $224.41 | 3.788% | $232.9107 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $165.26 | 4.770% | $173.1429 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $84.55 | 9.584% | $92.6533 | $92.65 | $92.65 | $92.70 |
| 7 purchase totals = | $992.16 | $1,058.8410 | $1,058.83 | $1,058.80 | $1,058.90 | |