| 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 | $93.55 | 3.168% | $96.5137 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $36.95 | 12.360% | $41.517 | $41.52 | $41.50 | $41.50 |
| Purchase #3 | $80.89 | 4.733% | $84.7185 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $162.30 | 8.747% | $176.4964 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $171.77 | 11.212% | $191.0289 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $31.83 | 11.150% | $35.379 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $15.25 | 8.568% | $16.5566 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $592.54 | $642.2101 | $642.22 | $642.20 | $642.20 | |