| 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 | $133.71 | 9.355% | $146.2186 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $135.41 | 4.152% | $141.0322 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $56.59 | 3.715% | $58.6923 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $225.39 | 9.677% | $247.201 | $247.20 | $247.20 | $247.20 |
| Purchase #5 | $190.56 | 5.423% | $200.8941 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $42.54 | 8.149% | $46.0066 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $91.41 | 6.108% | $96.9933 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $875.61 | $937.0381 | $937.03 | $937.05 | $937.00 | |