| 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 | $178.91 | 13.253% | $202.6209 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $122.41 | 9.751% | $134.3462 | $134.35 | $134.35 | $134.30 |
| Purchase #3 | $83.55 | 6.266% | $88.7852 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $57.83 | 12.697% | $65.1727 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $107.73 | 10.192% | $118.7098 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $201.92 | 4.227% | $210.4552 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $220.34 | 8.406% | $238.8618 | $238.86 | $238.85 | $238.90 |
| 7 purchase totals = | $972.69 | $1,058.9518 | $1,058.96 | $1,058.90 | $1,059.00 | |