| 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 | $180.96 | 9.550% | $198.2417 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $101.72 | 4.838% | $106.6412 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $232.71 | 7.514% | $250.1958 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $5.50 | 7.167% | $5.8942 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $118.63 | 7.397% | $127.4051 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $223.56 | 9.846% | $245.5717 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $238.85 | 4.743% | $250.1787 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,101.93 | $1,184.1284 | $1,184.13 | $1,184.15 | $1,184.10 | |