| 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 | $178.40 | 13.183% | $201.9185 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $27.91 | 4.205% | $29.0836 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $95.26 | 8.363% | $103.2266 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $58.56 | 7.640% | $63.034 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $31.81 | 3.220% | $32.8343 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $134.41 | 13.390% | $152.4075 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $202.38 | 10.692% | $224.0185 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $728.73 | $806.5230 | $806.52 | $806.55 | $806.40 | |