| 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 | $107.87 | 13.378% | $122.3008 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $179.41 | 13.155% | $203.0114 | $203.01 | $203.00 | $203.00 |
| Purchase #3 | $170.42 | 6.768% | $181.954 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $156.46 | 6.120% | $166.0354 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $90.67 | 3.731% | $94.0529 | $94.05 | $94.05 | $94.10 |
| Purchase #6 | $182.32 | 11.779% | $203.7955 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $106.57 | 3.148% | $109.9248 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $993.72 | $1,081.0748 | $1,081.07 | $1,081.05 | $1,081.10 | |