| 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 | $188.68 | 13.724% | $214.5744 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $193.35 | 12.187% | $216.9136 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $95.78 | 4.301% | $99.8995 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $128.76 | 8.833% | $140.1334 | $140.13 | $140.15 | $140.10 |
| Purchase #5 | $21.49 | 6.436% | $22.8731 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $148.35 | 12.211% | $166.465 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $103.43 | 9.339% | $113.0893 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $879.84 | $973.9483 | $973.94 | $973.90 | $974.00 | |