| 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 | $103.87 | 10.320% | $114.5894 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $155.40 | 11.502% | $173.2741 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $179.84 | 4.364% | $187.6882 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $244.44 | 8.350% | $264.8507 | $264.85 | $264.85 | $264.90 |
| Purchase #5 | $135.43 | 13.870% | $154.2141 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $164.40 | 8.123% | $177.7542 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $92.49 | 6.477% | $98.4806 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $1,075.87 | $1,170.8513 | $1,170.84 | $1,170.85 | $1,171.00 | |