| 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 | $248.41 | 10.231% | $273.8248 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $168.36 | 12.208% | $188.9134 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $6.32 | 13.671% | $7.184 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $162.91 | 4.490% | $170.2247 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $161.67 | 7.729% | $174.1655 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $160.33 | 3.112% | $165.3195 | $165.32 | $165.30 | $165.30 |
| Purchase #7 | $8.35 | 10.156% | $9.198 | $9.20 | $9.20 | $9.20 |
| 7 purchase totals = | $916.35 | $988.8299 | $988.82 | $988.75 | $988.80 | |