| 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 | $187.96 | 10.252% | $207.2297 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $90.87 | 4.145% | $94.6366 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $159.33 | 3.776% | $165.3463 | $165.35 | $165.35 | $165.30 |
| Purchase #4 | $179.51 | 4.627% | $187.8159 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $114.34 | 3.287% | $118.0984 | $118.10 | $118.10 | $118.10 |
| Purchase #6 | $73.75 | 6.832% | $78.7886 | $78.79 | $78.80 | $78.80 |
| Purchase #7 | $126.63 | 7.346% | $135.9322 | $135.93 | $135.95 | $135.90 |
| 7 purchase totals = | $932.39 | $987.8477 | $987.86 | $987.90 | $987.70 | |