| 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 | $41.71 | 12.855% | $47.0718 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $139.50 | 10.769% | $154.5228 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $145.66 | 7.550% | $156.6573 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $174.53 | 8.759% | $189.8171 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $220.91 | 6.211% | $234.6307 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $174.49 | 11.102% | $193.8619 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $106.25 | 7.605% | $114.3303 | $114.33 | $114.35 | $114.30 |
| 7 purchase totals = | $1,003.05 | $1,090.8919 | $1,090.89 | $1,090.85 | $1,090.90 | |