| 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 | $104.39 | 3.431% | $107.9716 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $129.44 | 8.490% | $140.4295 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $224.63 | 9.378% | $245.6958 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $183.94 | 8.266% | $199.1445 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $81.59 | 3.855% | $84.7353 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $110.73 | 11.467% | $123.4274 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $192.95 | 6.842% | $206.1516 | $206.15 | $206.15 | $206.20 |
| 7 purchase totals = | $1,027.67 | $1,107.5557 | $1,107.56 | $1,107.60 | $1,107.50 | |