| 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 | $167.96 | 3.132% | $173.2205 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $210.48 | 5.118% | $221.2524 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $16.55 | 6.709% | $17.6603 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $74.76 | 7.241% | $80.1734 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $46.36 | 13.699% | $52.7109 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $243.75 | 9.842% | $267.7399 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $228.33 | 10.516% | $252.3412 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $988.19 | $1,065.0986 | $1,065.09 | $1,065.05 | $1,065.10 | |