| 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 | $162.62 | 3.807% | $168.8109 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $136.37 | 4.236% | $142.1466 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $43.60 | 7.212% | $46.7444 | $46.74 | $46.75 | $46.70 |
| Purchase #4 | $68.39 | 6.840% | $73.0679 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $177.53 | 3.460% | $183.6725 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $231.62 | 12.130% | $259.7155 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $154.45 | 8.121% | $166.9929 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $974.58 | $1,041.1507 | $1,041.15 | $1,041.10 | $1,041.10 | |