| 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 | $21.64 | 6.123% | $22.965 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $150.64 | 10.270% | $166.1107 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $70.98 | 13.550% | $80.5978 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $134.95 | 13.281% | $152.8727 | $152.87 | $152.85 | $152.90 |
| Purchase #5 | $39.48 | 5.474% | $41.6411 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $165.68 | 5.407% | $174.6383 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $186.80 | 3.197% | $192.772 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $770.17 | $831.5976 | $831.60 | $831.55 | $831.60 | |