| 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 | $207.53 | 10.400% | $229.1131 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $172.86 | 13.208% | $195.6913 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $185.51 | 12.145% | $208.0402 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $129.86 | 13.485% | $147.3716 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $49.33 | 3.374% | $50.9944 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $50.76 | 9.815% | $55.7421 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $164.32 | 13.574% | $186.6248 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $960.17 | $1,073.5775 | $1,073.56 | $1,073.55 | $1,073.50 | |