| 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 | $164.73 | 13.280% | $186.6061 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $152.99 | 6.202% | $162.4784 | $162.48 | $162.50 | $162.50 |
| Purchase #3 | $206.81 | 13.596% | $234.9279 | $234.93 | $234.95 | $234.90 |
| Purchase #4 | $180.71 | 6.167% | $191.8544 | $191.85 | $191.85 | $191.90 |
| Purchase #5 | $122.93 | 7.410% | $132.0391 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $68.47 | 12.467% | $77.0062 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $24.64 | 12.687% | $27.7661 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $921.28 | $1,012.6782 | $1,012.69 | $1,012.70 | $1,012.70 | |