| 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 | $181.81 | 12.687% | $204.8762 | $204.88 | $204.90 | $204.90 |
| Purchase #2 | $9.80 | 4.279% | $10.2193 | $10.22 | $10.20 | $10.20 |
| Purchase #3 | $43.58 | 7.275% | $46.7504 | $46.75 | $46.75 | $46.80 |
| Purchase #4 | $25.71 | 3.387% | $26.5808 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $211.37 | 11.294% | $235.2421 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $106.73 | 11.547% | $119.0541 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $185.58 | 9.148% | $202.5569 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $764.58 | $845.2798 | $845.28 | $845.30 | $845.40 | |