| 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 | $134.77 | 8.506% | $146.2335 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $140.26 | 4.103% | $146.0149 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $199.59 | 3.474% | $206.5238 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $95.35 | 3.104% | $98.3097 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $200.46 | 10.701% | $221.9112 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $131.48 | 7.690% | $141.5908 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $15.85 | 4.126% | $16.504 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $917.76 | $977.0879 | $977.07 | $977.05 | $977.00 | |