| 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 | $149.95 | 8.683% | $162.9702 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $161.89 | 3.318% | $167.2615 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $228.88 | 4.143% | $238.3625 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $207.43 | 13.651% | $235.7463 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $67.86 | 8.652% | $73.7312 | $73.73 | $73.75 | $73.70 |
| Purchase #6 | $202.57 | 12.691% | $228.2782 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $91.27 | 8.239% | $98.7897 | $98.79 | $98.80 | $98.80 |
| 7 purchase totals = | $1,109.85 | $1,205.1396 | $1,205.14 | $1,205.15 | $1,205.20 | |