| 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 | $179.29 | 8.357% | $194.2733 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $223.85 | 5.563% | $236.3028 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $221.98 | 12.423% | $249.5566 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $39.72 | 9.657% | $43.5558 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $88.31 | 12.250% | $99.128 | $99.13 | $99.15 | $99.10 |
| Purchase #6 | $141.70 | 13.505% | $160.8366 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $205.97 | 9.773% | $226.0994 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $1,100.82 | $1,209.7525 | $1,209.76 | $1,209.75 | $1,209.80 | |