| 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 | $95.91 | 11.246% | $106.696 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $201.42 | 9.148% | $219.8459 | $219.85 | $219.85 | $219.80 |
| Purchase #3 | $219.67 | 11.675% | $245.3165 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $208.81 | 11.765% | $233.3765 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $84.84 | 5.390% | $89.4129 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $99.48 | 10.578% | $110.003 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $179.97 | 8.258% | $194.8319 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,090.10 | $1,199.4827 | $1,199.49 | $1,199.50 | $1,199.40 | |