| 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 | $180.80 | 13.593% | $205.3761 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $194.97 | 11.455% | $217.3038 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $34.73 | 6.736% | $37.0694 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $205.42 | 7.612% | $221.0566 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $51.37 | 10.582% | $56.806 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $211.31 | 9.265% | $230.8879 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $19.30 | 3.768% | $20.0272 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $897.90 | $988.5270 | $988.54 | $988.55 | $988.60 | |