| 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 | $161.51 | 7.747% | $174.0222 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $58.60 | 11.586% | $65.3894 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $5.61 | 3.113% | $5.7846 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $186.96 | 5.332% | $196.9287 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $139.38 | 12.396% | $156.6575 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $185.43 | 4.418% | $193.6223 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $139.87 | 11.588% | $156.0781 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $877.36 | $948.4828 | $948.48 | $948.50 | $948.50 | |