| 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 | $185.47 | 12.569% | $208.7817 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $181.91 | 13.505% | $206.4769 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $130.36 | 7.218% | $139.7694 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $155.94 | 3.607% | $161.5648 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $70.79 | 10.472% | $78.2031 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $65.42 | 12.517% | $73.6086 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $196.99 | 5.239% | $207.3103 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $986.88 | $1,075.7148 | $1,075.71 | $1,075.70 | $1,075.80 | |