| 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 | $105.36 | 8.283% | $114.087 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $181.61 | 10.348% | $200.403 | $200.40 | $200.40 | $200.40 |
| Purchase #3 | $177.25 | 6.271% | $188.3653 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $125.34 | 8.194% | $135.6104 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $141.74 | 10.347% | $156.4058 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $137.68 | 10.773% | $152.5123 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $169.62 | 5.517% | $178.9779 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $1,038.60 | $1,126.3617 | $1,126.37 | $1,126.35 | $1,126.40 | |