| 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 | $184.60 | 9.591% | $202.305 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $158.74 | 5.309% | $167.1675 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $216.79 | 8.638% | $235.5163 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $194.35 | 4.131% | $202.3786 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $95.93 | 4.211% | $99.9696 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $39.58 | 7.378% | $42.5002 | $42.50 | $42.50 | $42.50 |
| Purchase #7 | $72.39 | 8.264% | $78.3723 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $962.38 | $1,028.2095 | $1,028.22 | $1,028.15 | $1,028.30 | |