| 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 | $88.29 | 9.547% | $96.719 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $250.36 | 12.107% | $280.6711 | $280.67 | $280.65 | $280.70 |
| Purchase #3 | $144.69 | 10.167% | $159.4006 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $142.42 | 4.280% | $148.5156 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $141.57 | 4.487% | $147.9222 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $170.96 | 5.794% | $180.8654 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $105.75 | 12.349% | $118.8091 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $1,044.04 | $1,132.9030 | $1,132.91 | $1,132.80 | $1,132.90 | |