| 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 | $176.61 | 6.735% | $188.5047 | $188.50 | $188.50 | $188.50 |
| Purchase #2 | $124.53 | 13.770% | $141.6778 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $105.85 | 7.692% | $113.992 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $210.92 | 13.371% | $239.1221 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $53.63 | 8.545% | $58.2127 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $192.55 | 11.539% | $214.7683 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $79.30 | 10.601% | $87.7066 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $943.39 | $1,043.9842 | $1,043.98 | $1,043.95 | $1,044.00 | |