| 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 | $86.92 | 10.790% | $96.2987 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $149.61 | 6.340% | $159.0953 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $70.68 | 8.404% | $76.6199 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $176.87 | 9.580% | $193.8141 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $192.50 | 13.373% | $218.243 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $235.31 | 10.587% | $260.2223 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $205.87 | 13.615% | $233.8992 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $1,117.76 | $1,238.1925 | $1,238.19 | $1,238.15 | $1,238.10 | |