| 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 | $179.46 | 7.159% | $192.3075 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $19.28 | 8.147% | $20.8507 | $20.85 | $20.85 | $20.90 |
| Purchase #3 | $102.95 | 8.438% | $111.6369 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $236.67 | 5.494% | $249.6726 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $153.25 | 4.653% | $160.3807 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $98.89 | 8.513% | $107.3085 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $200.78 | 10.542% | $221.9462 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $991.28 | $1,064.1031 | $1,064.11 | $1,064.10 | $1,064.10 | |