| 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 | $245.39 | 11.368% | $273.2859 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $168.50 | 9.782% | $184.9827 | $184.98 | $185.00 | $185.00 |
| Purchase #3 | $186.33 | 7.861% | $200.9774 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $9.77 | 4.478% | $10.2075 | $10.21 | $10.20 | $10.20 |
| Purchase #5 | $86.42 | 7.508% | $92.9084 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $222.84 | 3.531% | $230.7085 | $230.71 | $230.70 | $230.70 |
| Purchase #7 | $69.93 | 9.160% | $76.3356 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $989.18 | $1,069.4060 | $1,069.42 | $1,069.45 | $1,069.40 | |