| 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 | $183.81 | 10.232% | $202.6174 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $111.47 | 8.218% | $120.6306 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $81.40 | 10.673% | $90.0878 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $201.52 | 12.368% | $226.444 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $117.45 | 11.189% | $130.5915 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $137.81 | 7.343% | $147.9294 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $86.65 | 3.416% | $89.61 | $89.61 | $89.60 | $89.60 |
| 7 purchase totals = | $920.11 | $1,007.9107 | $1,007.91 | $1,007.95 | $1,007.80 | |