| 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 | $176.42 | 6.389% | $187.6915 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $94.41 | 9.685% | $103.5536 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $226.27 | 10.523% | $250.0804 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $194.88 | 12.624% | $219.4817 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $134.35 | 8.527% | $145.806 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $29.52 | 6.472% | $31.4305 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $118.72 | 6.215% | $126.0984 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $974.57 | $1,064.1421 | $1,064.14 | $1,064.20 | $1,064.20 | |