| 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 | $171.27 | 13.170% | $193.8263 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $89.78 | 6.429% | $95.552 | $95.55 | $95.55 | $95.60 |
| Purchase #3 | $153.34 | 5.393% | $161.6096 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $109.91 | 3.715% | $113.9932 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $115.59 | 11.494% | $128.8759 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $80.43 | 10.542% | $88.9089 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $54.64 | 3.463% | $56.5322 | $56.53 | $56.55 | $56.50 |
| 7 purchase totals = | $774.96 | $839.2981 | $839.30 | $839.35 | $839.30 | |