| 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 | $153.99 | 7.536% | $165.5947 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $21.27 | 3.799% | $22.078 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $178.42 | 8.168% | $192.9933 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $18.76 | 8.558% | $20.3655 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $219.98 | 13.543% | $249.7719 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $166.81 | 4.799% | $174.8152 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $174.57 | 13.852% | $198.7514 | $198.75 | $198.75 | $198.80 |
| 7 purchase totals = | $933.80 | $1,024.3700 | $1,024.37 | $1,024.35 | $1,024.50 | |