| 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 | $174.45 | 4.860% | $182.9283 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $228.87 | 12.296% | $257.0119 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $165.39 | 9.686% | $181.4097 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $85.38 | 10.341% | $94.2091 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $138.93 | 10.723% | $153.8275 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $148.78 | 12.142% | $166.8449 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $103.87 | 3.292% | $107.2894 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $1,045.67 | $1,143.5208 | $1,143.52 | $1,143.55 | $1,143.40 | |