| 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 | $175.66 | 12.810% | $198.162 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $120.54 | 12.741% | $135.898 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $41.63 | 9.826% | $45.7206 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $219.55 | 9.108% | $239.5466 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $176.87 | 3.872% | $183.7184 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $120.66 | 3.376% | $124.7335 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $106.75 | 6.704% | $113.9065 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $961.66 | $1,041.6856 | $1,041.69 | $1,041.65 | $1,041.60 | |