| 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 | $86.78 | 9.760% | $95.2497 | $95.25 | $95.25 | $95.20 |
| Purchase #2 | $166.89 | 3.469% | $172.6794 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $168.49 | 7.439% | $181.024 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $135.55 | 5.617% | $143.1638 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $111.85 | 3.380% | $115.6305 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $164.85 | 10.697% | $182.484 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $109.35 | 7.343% | $117.3796 | $117.38 | $117.40 | $117.40 |
| 7 purchase totals = | $943.76 | $1,007.6110 | $1,007.60 | $1,007.65 | $1,007.60 | |