| 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 | $157.43 | 7.162% | $168.7051 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $181.95 | 3.832% | $188.9223 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $130.47 | 12.407% | $146.6574 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $194.60 | 4.502% | $203.3609 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $187.48 | 13.276% | $212.3698 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $107.96 | 6.113% | $114.5596 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $14.87 | 7.337% | $15.961 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $974.76 | $1,050.5361 | $1,050.54 | $1,050.45 | $1,050.70 | |