| 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 | $171.26 | 10.482% | $189.2115 | $189.21 | $189.20 | $189.20 |
| Purchase #2 | $87.45 | 9.311% | $95.5925 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $63.56 | 9.378% | $69.5207 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $182.39 | 8.822% | $198.4804 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $194.26 | 13.619% | $220.7163 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $164.45 | 8.400% | $178.2638 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $87.53 | 11.474% | $97.5732 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $950.90 | $1,049.3584 | $1,049.35 | $1,049.30 | $1,049.40 | |