| 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 | $160.34 | 12.821% | $180.8972 | $180.90 | $180.90 | $180.90 |
| Purchase #2 | $138.68 | 6.629% | $147.8731 | $147.87 | $147.85 | $147.90 |
| Purchase #3 | $114.32 | 6.316% | $121.5405 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $231.67 | 8.646% | $251.7002 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $93.42 | 11.455% | $104.1213 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $160.41 | 11.258% | $178.469 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $67.84 | 8.809% | $73.816 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $966.68 | $1,058.4173 | $1,058.42 | $1,058.35 | $1,058.40 | |