| 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 | $182.90 | 5.598% | $193.1387 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $76.48 | 12.246% | $85.8457 | $85.85 | $85.85 | $85.80 |
| Purchase #3 | $226.92 | 10.618% | $251.0144 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $150.83 | 8.477% | $163.6159 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $200.71 | 8.843% | $218.4588 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $157.55 | 11.302% | $175.3563 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $193.25 | 8.768% | $210.1942 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $1,188.64 | $1,297.6240 | $1,297.63 | $1,297.60 | $1,297.60 | |