| 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 | $190.67 | 8.558% | $206.9875 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $144.58 | 11.638% | $161.4062 | $161.41 | $161.40 | $161.40 |
| Purchase #3 | $21.42 | 10.696% | $23.7111 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $87.30 | 10.831% | $96.7555 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $179.51 | 9.756% | $197.023 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $227.61 | 9.392% | $248.9871 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $176.70 | 10.641% | $195.5026 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $1,027.79 | $1,130.3730 | $1,130.38 | $1,130.35 | $1,130.40 | |