| 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 | $197.67 | 13.502% | $224.3594 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $41.31 | 10.280% | $45.5567 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $121.44 | 12.514% | $136.637 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $152.87 | 8.266% | $165.5062 | $165.51 | $165.50 | $165.50 |
| Purchase #5 | $179.64 | 7.807% | $193.6645 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $167.88 | 12.696% | $189.194 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $133.73 | 10.606% | $147.9134 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $994.54 | $1,102.8312 | $1,102.83 | $1,102.80 | $1,102.90 | |