| 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 | $170.61 | 13.639% | $193.8795 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $23.90 | 11.330% | $26.6079 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $166.54 | 12.833% | $187.9121 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $200.57 | 13.609% | $227.8656 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $238.68 | 10.572% | $263.9132 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $146.48 | 6.352% | $155.7844 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $57.46 | 8.460% | $62.3211 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $1,004.24 | $1,118.2838 | $1,118.28 | $1,118.25 | $1,118.30 | |