| 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 | $186.55 | 8.245% | $201.931 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $73.43 | 10.152% | $80.8846 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $127.62 | 8.493% | $138.4588 | $138.46 | $138.45 | $138.50 |
| Purchase #4 | $167.45 | 6.206% | $177.8419 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $205.33 | 9.190% | $224.1998 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $196.38 | 6.488% | $209.1211 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $191.59 | 11.638% | $213.8872 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $1,148.35 | $1,246.3244 | $1,246.32 | $1,246.35 | $1,246.30 | |