| 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 | $188.98 | 11.572% | $210.8488 | $210.85 | $210.85 | $210.80 |
| Purchase #2 | $140.36 | 11.339% | $156.2754 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $209.94 | 4.780% | $219.9751 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $17.84 | 3.691% | $18.4985 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $67.59 | 8.505% | $73.3385 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $130.51 | 10.396% | $144.0778 | $144.08 | $144.10 | $144.10 |
| Purchase #7 | $185.57 | 13.839% | $211.251 | $211.25 | $211.25 | $211.30 |
| 7 purchase totals = | $940.79 | $1,034.2651 | $1,034.28 | $1,034.35 | $1,034.30 | |