| 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 | $161.77 | 9.587% | $177.2789 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $85.83 | 4.522% | $89.7112 | $89.71 | $89.70 | $89.70 |
| Purchase #3 | $88.85 | 6.704% | $94.8065 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $83.84 | 13.166% | $94.8784 | $94.88 | $94.90 | $94.90 |
| Purchase #5 | $10.74 | 12.722% | $12.1063 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $183.47 | 6.163% | $194.7773 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $233.85 | 6.508% | $249.069 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $848.35 | $912.6276 | $912.64 | $912.65 | $912.70 | |