| 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 | $181.52 | 7.248% | $194.6766 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $160.83 | 8.468% | $174.4491 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $55.86 | 11.587% | $62.3325 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $156.95 | 3.277% | $162.0933 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $94.76 | 6.278% | $100.709 | $100.71 | $100.70 | $100.70 |
| Purchase #6 | $38.33 | 12.723% | $43.2067 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $215.93 | 6.377% | $229.6999 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $904.18 | $967.1671 | $967.17 | $967.20 | $967.10 | |