| 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 | $158.73 | 13.145% | $179.5951 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $165.39 | 9.136% | $180.5 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $223.32 | 8.478% | $242.2531 | $242.25 | $242.25 | $242.30 |
| Purchase #4 | $203.60 | 4.225% | $212.2021 | $212.20 | $212.20 | $212.20 |
| Purchase #5 | $8.84 | 6.447% | $9.4099 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $202.57 | 3.455% | $209.5688 | $209.57 | $209.55 | $209.60 |
| Purchase #7 | $39.69 | 9.753% | $43.561 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $1,002.14 | $1,077.0900 | $1,077.09 | $1,077.05 | $1,077.20 | |