| 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 | $182.36 | 10.297% | $201.1376 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $197.35 | 6.334% | $209.8501 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $162.90 | 10.120% | $179.3855 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $185.58 | 10.627% | $205.3016 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $31.35 | 11.187% | $34.8571 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $49.98 | 12.410% | $56.1825 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $230.59 | 7.429% | $247.7205 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,040.11 | $1,134.4349 | $1,134.44 | $1,134.45 | $1,134.50 | |