| 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 | $202.41 | 10.312% | $223.2825 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $85.37 | 9.773% | $93.7132 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $84.29 | 10.398% | $93.0545 | $93.05 | $93.05 | $93.10 |
| Purchase #4 | $129.55 | 9.246% | $141.5282 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $171.89 | 8.337% | $186.2205 | $186.22 | $186.20 | $186.20 |
| Purchase #6 | $230.51 | 10.508% | $254.732 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $173.25 | 7.270% | $185.8453 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $1,077.27 | $1,178.3762 | $1,178.37 | $1,178.40 | $1,178.30 | |