| 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 | $116.52 | 3.590% | $120.7031 | $120.70 | $120.70 | $120.70 |
| Purchase #2 | $15.85 | 4.450% | $16.5553 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $170.69 | 13.175% | $193.1784 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $155.49 | 4.736% | $162.854 | $162.85 | $162.85 | $162.90 |
| Purchase #5 | $142.76 | 7.335% | $153.2314 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $175.81 | 11.710% | $196.3974 | $196.40 | $196.40 | $196.40 |
| Purchase #7 | $167.94 | 4.631% | $175.7173 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $945.06 | $1,018.6369 | $1,018.64 | $1,018.65 | $1,018.70 | |