| 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 | $194.95 | 10.349% | $215.1254 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $40.32 | 5.817% | $42.6654 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $234.65 | 7.166% | $251.465 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $39.98 | 3.142% | $41.2362 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $164.53 | 6.259% | $174.8279 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $176.35 | 4.476% | $184.2434 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $8.81 | 9.446% | $9.6422 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $859.59 | $919.2055 | $919.22 | $919.25 | $919.10 | |