| 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 | $98.38 | 11.681% | $109.8718 | $109.87 | $109.85 | $109.90 |
| Purchase #2 | $154.86 | 9.241% | $169.1706 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $217.37 | 12.840% | $245.2803 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $81.56 | 5.527% | $86.0678 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $34.50 | 10.794% | $38.2239 | $38.22 | $38.20 | $38.20 |
| Purchase #6 | $191.54 | 5.586% | $202.2394 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $187.79 | 8.168% | $203.1287 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $966.00 | $1,053.9825 | $1,053.98 | $1,053.95 | $1,054.00 | |