| 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 | $163.45 | 13.189% | $185.0074 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $173.80 | 5.459% | $183.2877 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $129.89 | 4.674% | $135.9611 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $105.87 | 7.831% | $114.1607 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $248.37 | 7.449% | $266.8711 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $166.38 | 11.375% | $185.3057 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $211.80 | 9.225% | $231.3386 | $231.34 | $231.35 | $231.30 |
| 7 purchase totals = | $1,199.56 | $1,301.9323 | $1,301.94 | $1,301.90 | $1,302.00 | |