| 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 | $165.26 | 13.493% | $187.5585 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $86.59 | 4.388% | $90.3896 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $182.91 | 4.737% | $191.5744 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $120.35 | 12.687% | $135.6188 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $44.54 | 5.552% | $47.0129 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $185.75 | 8.303% | $201.1728 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $192.94 | 4.801% | $202.203 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $978.34 | $1,055.5300 | $1,055.52 | $1,055.45 | $1,055.60 | |