| 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 | $89.56 | 9.387% | $97.967 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $63.34 | 10.381% | $69.9153 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $194.65 | 5.624% | $205.5971 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $179.76 | 11.593% | $200.5996 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $183.89 | 8.508% | $199.5354 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $9.95 | 9.196% | $10.865 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $248.29 | 8.709% | $269.9136 | $269.91 | $269.90 | $269.90 |
| 7 purchase totals = | $969.44 | $1,054.3930 | $1,054.41 | $1,054.35 | $1,054.40 | |