| 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 | $161.52 | 3.711% | $167.514 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $177.98 | 5.168% | $187.178 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $123.79 | 3.466% | $128.0806 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $105.44 | 11.719% | $117.7965 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $80.58 | 3.211% | $83.1674 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $48.63 | 12.591% | $54.753 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $232.89 | 12.729% | $262.5346 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $930.83 | $1,001.0241 | $1,001.02 | $1,001.05 | $1,001.10 | |