| 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 | $174.61 | 5.837% | $184.802 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $182.47 | 3.269% | $188.4349 | $188.43 | $188.45 | $188.40 |
| Purchase #3 | $57.41 | 11.199% | $63.8393 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $65.57 | 6.256% | $69.6721 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $8.34 | 8.668% | $9.0629 | $9.06 | $9.05 | $9.10 |
| Purchase #6 | $14.32 | 10.848% | $15.8734 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $74.56 | 12.613% | $83.9643 | $83.96 | $83.95 | $84.00 |
| 7 purchase totals = | $577.28 | $615.6489 | $615.63 | $615.60 | $615.70 | |