| 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 | $38.45 | 8.430% | $41.6913 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $193.61 | 4.272% | $201.881 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $201.54 | 3.454% | $208.5012 | $208.50 | $208.50 | $208.50 |
| Purchase #4 | $135.83 | 6.531% | $144.7011 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $106.83 | 12.514% | $120.1987 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $195.86 | 4.149% | $203.9862 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $180.61 | 3.310% | $186.5882 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $1,052.73 | $1,107.5477 | $1,107.55 | $1,107.60 | $1,107.60 | |