| 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 | $168.71 | 10.855% | $187.0235 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $47.65 | 6.148% | $50.5795 | $50.58 | $50.60 | $50.60 |
| Purchase #3 | $146.28 | 3.521% | $151.4305 | $151.43 | $151.45 | $151.40 |
| Purchase #4 | $194.74 | 5.615% | $205.6747 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $248.34 | 4.161% | $258.6734 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $159.79 | 7.286% | $171.4323 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $115.77 | 6.599% | $123.4097 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $1,081.28 | $1,148.2236 | $1,148.21 | $1,148.20 | $1,148.20 | |