| 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 | $140.51 | 9.671% | $154.0987 | $154.10 | $154.10 | $154.10 |
| Purchase #2 | $178.43 | 8.286% | $193.2147 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $89.42 | 11.427% | $99.638 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $156.48 | 3.355% | $161.7299 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $183.77 | 13.498% | $208.5753 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $155.42 | 6.283% | $165.185 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $127.30 | 6.517% | $135.5961 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $1,031.33 | $1,118.0377 | $1,118.05 | $1,118.10 | $1,118.00 | |