| 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 | $86.61 | 9.564% | $94.8934 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $115.68 | 10.687% | $128.0427 | $128.04 | $128.05 | $128.00 |
| Purchase #3 | $233.36 | 10.439% | $257.7205 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $161.42 | 12.635% | $181.8154 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $79.42 | 12.861% | $89.6342 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $177.50 | 13.236% | $200.9939 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $143.42 | 3.407% | $148.3063 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $997.41 | $1,101.4064 | $1,101.40 | $1,101.40 | $1,101.30 | |