| 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 | $178.32 | 8.291% | $193.1045 | $193.10 | $193.10 | $193.10 |
| Purchase #2 | $216.93 | 11.501% | $241.8791 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $25.95 | 9.777% | $28.4871 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $62.39 | 6.286% | $66.3118 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $194.49 | 11.612% | $217.0742 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $202.38 | 5.741% | $213.9986 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $38.91 | 12.768% | $43.878 | $43.88 | $43.90 | $43.90 |
| 7 purchase totals = | $919.37 | $1,004.7333 | $1,004.73 | $1,004.75 | $1,004.80 | |