| 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 | $192.87 | 13.766% | $219.4205 | $219.42 | $219.40 | $219.40 |
| Purchase #2 | $87.55 | 8.384% | $94.8902 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $224.60 | 3.737% | $232.9933 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $161.71 | 9.162% | $176.5259 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $80.32 | 6.394% | $85.4557 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $77.96 | 12.651% | $87.8227 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $123.66 | 8.695% | $134.4122 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $948.67 | $1,031.5205 | $1,031.52 | $1,031.50 | $1,031.50 | |