| 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 | $31.86 | 7.346% | $34.2004 | $34.20 | $34.20 | $34.20 |
| Purchase #2 | $181.97 | 4.306% | $189.8056 | $189.81 | $189.80 | $189.80 |
| Purchase #3 | $11.65 | 4.679% | $12.1951 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $114.56 | 11.239% | $127.4354 | $127.44 | $127.45 | $127.40 |
| Purchase #5 | $196.80 | 3.468% | $203.625 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $191.41 | 7.191% | $205.1743 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $174.93 | 7.136% | $187.413 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $903.18 | $959.8488 | $959.86 | $959.85 | $959.80 | |