| 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 | $188.45 | 4.546% | $197.0169 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $153.63 | 8.845% | $167.2186 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $211.68 | 7.673% | $227.9222 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $204.31 | 3.831% | $212.1371 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $14.42 | 10.169% | $15.8864 | $15.89 | $15.90 | $15.90 |
| Purchase #6 | $28.92 | 5.664% | $30.558 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $230.68 | 7.458% | $247.8841 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,032.09 | $1,098.6233 | $1,098.63 | $1,098.60 | $1,098.60 | |