| 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 | $64.91 | 3.490% | $67.1754 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $140.95 | 3.221% | $145.49 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $165.47 | 10.210% | $182.3645 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $192.58 | 6.248% | $204.6124 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $88.68 | 6.379% | $94.3369 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $202.58 | 4.643% | $211.9858 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $237.66 | 3.854% | $246.8194 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,092.83 | $1,152.7844 | $1,152.79 | $1,152.80 | $1,152.80 | |