| 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 | $184.69 | 4.470% | $192.9456 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $195.62 | 11.514% | $218.1437 | $218.14 | $218.15 | $218.10 |
| Purchase #3 | $42.76 | 6.464% | $45.524 | $45.52 | $45.50 | $45.50 |
| Purchase #4 | $237.73 | 12.143% | $266.5976 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $31.50 | 3.858% | $32.7153 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $88.72 | 3.654% | $91.9618 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $211.78 | 13.201% | $239.7371 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $992.80 | $1,087.6251 | $1,087.63 | $1,087.60 | $1,087.50 | |