| 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 | $83.81 | 9.769% | $91.9974 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $136.74 | 7.614% | $147.1514 | $147.15 | $147.15 | $147.20 |
| Purchase #3 | $245.87 | 13.447% | $278.9321 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $216.37 | 12.812% | $244.0913 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $169.78 | 3.566% | $175.8344 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $248.36 | 12.754% | $280.0358 | $280.04 | $280.05 | $280.00 |
| Purchase #7 | $163.48 | 9.155% | $178.4466 | $178.45 | $178.45 | $178.40 |
| 7 purchase totals = | $1,264.41 | $1,396.4890 | $1,396.49 | $1,396.55 | $1,396.40 | |