| 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 | $177.47 | 11.160% | $197.2757 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $14.31 | 5.262% | $15.063 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $52.32 | 4.751% | $54.8057 | $54.81 | $54.80 | $54.80 |
| Purchase #4 | $79.88 | 9.762% | $87.6779 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $187.59 | 8.302% | $203.1637 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $114.37 | 5.699% | $120.8879 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $175.98 | 11.848% | $196.8301 | $196.83 | $196.85 | $196.80 |
| 7 purchase totals = | $801.92 | $875.7040 | $875.71 | $875.75 | $875.80 | |