| 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 | $91.37 | 12.242% | $102.5555 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $183.52 | 3.874% | $190.6296 | $190.63 | $190.65 | $190.60 |
| Purchase #3 | $202.56 | 7.285% | $217.3165 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $196.47 | 5.839% | $207.9419 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $175.55 | 9.352% | $191.9674 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $123.48 | 5.174% | $129.8689 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $79.31 | 7.565% | $85.3098 | $85.31 | $85.30 | $85.30 |
| 7 purchase totals = | $1,052.26 | $1,125.5896 | $1,125.60 | $1,125.55 | $1,125.60 | |