| 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 | $123.98 | 13.543% | $140.7706 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $164.43 | 11.161% | $182.782 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $174.34 | 11.634% | $194.6227 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $74.62 | 12.582% | $84.0087 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $181.54 | 5.839% | $192.1401 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $171.64 | 12.212% | $192.6007 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $151.88 | 8.210% | $164.3493 | $164.35 | $164.35 | $164.30 |
| 7 purchase totals = | $1,042.43 | $1,151.2741 | $1,151.27 | $1,151.25 | $1,151.20 | |