| 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 | $165.71 | 6.691% | $176.7977 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $55.71 | 3.646% | $57.7412 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $216.58 | 6.238% | $230.0903 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $33.65 | 5.458% | $35.4866 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $219.60 | 13.387% | $248.9979 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $188.63 | 10.648% | $208.7153 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $43.30 | 7.390% | $46.4999 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $923.18 | $1,004.3289 | $1,004.34 | $1,004.35 | $1,004.30 | |